diff --git a/board/miyoo/boot/firstboot b/board/miyoo/boot/firstboot
index 285ebcf3f..384ebe419 100644
--- a/board/miyoo/boot/firstboot
+++ b/board/miyoo/boot/firstboot
@@ -304,7 +304,7 @@ test_variant_func(){
 	CHOICE=$(cat $TEMP)
 	# Any choice different than "YES" from Test_Variant - that is 0/-1/255 exit code
 	## correct variant to unknown and redo whole flashing_prd again
-	if !(test $CHOICE -eq 1); then
+	if ! (test $CHOICE -eq 1); then
 		console_unknown_func
 		safe_reboot_func
 	fi
@@ -345,7 +345,7 @@ if ! $FOUND_CONSOLE && ! $FOUND_CONSOLE_AUTO && $CONSOLE_DETECTED; then
 		### former CHOICE=1 meant safe_reboot if correct and shouldn't reach to this point
 		while true; do
 			test_video_func
-			if !(test $CHOICE -eq -1 || test $CHOICE -eq 1 || test $CHOICE -eq 255); then
+			if ! (test $CHOICE -eq -1 || test $CHOICE -eq 1 || test $CHOICE -eq 255); then
 				break
 			fi
 		done
@@ -432,7 +432,7 @@ if ! $FOUND_CONSOLE && $FOUND_CONSOLE_AUTO && $CONSOLE_DETECTED; then
 				sleep 0.1
 				;;
 		esac
-	elif (((test "$CONSOLE_VARIANT" == "bittboy2" || test "$CONSOLE_VARIANT" == "bittboy3") && grep -q "$DETECTED_5" "${BOOTDIR}/uEnv.txt") || ((test "$CONSOLE_VARIANT" == "xyc" || test "$CONSOLE_VARIANT" == "m3") && grep -q "$DETECTED_2" "${BOOTDIR}/uEnv.txt")); then
+	elif ( (test "$CONSOLE_VARIANT" == "bittboy2" || test "$CONSOLE_VARIANT" == "bittboy3") && grep -q "$DETECTED_5" "${BOOTDIR}/uEnv.txt" ) || ( (test "$CONSOLE_VARIANT" == "xyc" || test "$CONSOLE_VARIANT" == "m3") && grep -q "$DETECTED_2" "${BOOTDIR}/uEnv.txt" ); then
 		echo "Extra Auto-Detected Console's variant from uEnv" >> ${LOG}
 		if (grep -q "$DETECTED_5" "${BOOTDIR}/uEnv.txt"); then
 		dialog --backtitle "MiyooCFW 2.0" --no-shadow --timeout 3 --msgbox  "Auto-Detected $DETECTED_5" 0 0
@@ -445,7 +445,7 @@ if ! $FOUND_CONSOLE && $FOUND_CONSOLE_AUTO && $CONSOLE_DETECTED; then
 		## Loop Test_Keyboard until correct selection has been performed (CHOICE=0/1)
 		while true; do
 			test_keyboard_func
-			if !(test $CHOICE -eq -1 || test $CHOICE -eq 255); then
+			if ! (test $CHOICE -eq -1 || test $CHOICE -eq 255); then
 				break
 			fi
 		done
@@ -815,7 +815,7 @@ if (dialog --backtitle "MiyooCFW 2.0" --no-shadow --clear --stdout --ok-label YE
 			fi
 		fi
 	fi
-	if !(test "${P5_FS_TYPE}" == "VFAT" || test "${P5_FS_TYPE}" == "BTRFS" || test "${P5_FS_TYPE}" == "EXT4"); then
+	if ! (test "${P5_FS_TYPE}" == "VFAT" || test "${P5_FS_TYPE}" == "BTRFS" || test "${P5_FS_TYPE}" == "EXT4"); then
 		echo "ERROR: I couldn't recognize FSTYPE for ${ROMS} partition, resizing ABORTED!" | tee -a ${LOG}
 		RESIZE_ABORT=true
 	fi
@@ -879,25 +879,41 @@ mount -o remount,rw "${BOOTDIR}" 2>&1 | tee -a ${LOG}
 echo "Disabling the firstboot script." | tee -a ${LOG}
 if grep -sq FIRSTBOOT\=\1 "${OPTIONS_CFG}"; then
 	sed -i '/^FIRSTBOOT=/d' ${OPTIONS_CFG} 2>&1 | tee -a ${LOG}
-	echo "FIRSTBOOT=0" >> ${OPTIONS_CFG}
+	echo -en "\nFIRSTBOOT=0" >> ${OPTIONS_CFG}
 else
 	mv "${BOOTDIR}/firstboot" "${BOOTDIR}/firstboot.done" 2>&1 | tee -a ${LOG}
 fi
 mount -o remount,ro "${BOOTDIR}" 2>&1 | tee -a ${LOG}
 
-# copy over the config files
+# create symlink to ROMS part. at /mnt/
+ln -s "${ROMS}" "${HOME}" 2>&1 | tee -a ${LOG}
+
+# GMenu2X setup
+GM2X_WDIR="${HOME}/gmenu2x"
+## Create standard sections structure if missing
+mkdir -p "${GM2X_WDIR}/sections/emulators"
+mkdir -p "${GM2X_WDIR}/sections/games"
+## Copy over the input config files
 echo "Copying default configuration files into place..." | tee -a ${LOG}
 if $BITTBOY_CONFIG; then
-	cp "${HOME}/gmenu2x/input_bittboy.conf" "${HOME}/gmenu2x/input.conf"
+	cp "${GM2X_WDIR}/input_bittboy.conf" "${GM2X_WDIR}/input.conf"
 elif $MIYOO_CONFIG; then
-	cp "${HOME}/gmenu2x/input_miyoo.conf" "${HOME}/gmenu2x/input.conf"
+	cp "${GM2X_WDIR}/input_miyoo.conf" "${GM2X_WDIR}/input.conf"
 fi
 
-# create symlink to ROMS part. at /mnt/
-ln -s "${ROMS}" "${HOME}" 2>&1 | tee -a ${LOG}
-
 echo -en "\nUsing following GMenu2X input configuration:\n" >> ${GMENU2X_LOGS}
-cat "${HOME}/gmenu2x/input.conf" >> ${GMENU2X_LOGS}
+cat "${GM2X_WDIR}/input.conf" >> ${GMENU2X_LOGS}
+
+## RetroArch's cores setup
+echo -en "\nGenarating GMenu2X links for libretro cores..." | tee -a ${GMENU2X_LOGS}
+FRONTEND="gmenu2x" FRONTEND_WDIR="${GM2X_WDIR}" \
+ retroarch-setup -d update >> ${GMENU2X_LOGS}
+if test $? -ne 0; then
+	echo -en "\nThere was an ERROR when genarating GMenu2X links for libretro cores, pls check ${GMENU2X_LOGS} file..." | tee -a ${GMENU2X_LOGS}
+else
+	echo -en "\nSuccessfully generated RA links, for detailed list pls see ${GMENU2X_LOGS} file."
+fi
+sleep 1
 
 sync
 echo "firstboot script finished." | tee -a ${LOG}
diff --git a/board/miyoo/main/emus/retroarch/retroarch_cfgsave.cfg b/board/miyoo/main/emus/retroarch/retroarch_cfgsave.cfg
new file mode 100644
index 000000000..79354a4f2
--- /dev/null
+++ b/board/miyoo/main/emus/retroarch/retroarch_cfgsave.cfg
@@ -0,0 +1 @@
+config_save_on_exit = "true"
diff --git a/board/miyoo/main/emus/retroarch/retroarch_kiosk.cfg b/board/miyoo/main/emus/retroarch/retroarch_kiosk.cfg
index e08ec6b98..d016580fb 100644
--- a/board/miyoo/main/emus/retroarch/retroarch_kiosk.cfg
+++ b/board/miyoo/main/emus/retroarch/retroarch_kiosk.cfg
@@ -11,4 +11,4 @@ menu_show_quit_retroarch = "false"
 content_show_favorites = "false"
 content_show_history = "false"
 content_show_netplay = "false"
-content_show_playlists = "false"
\ No newline at end of file
+content_show_playlists = "false"
diff --git a/board/miyoo/main/emus/retroarch/retroarch_menu.cfg b/board/miyoo/main/emus/retroarch/retroarch_menu.cfg
index c038ccd6d..d70668c74 100644
--- a/board/miyoo/main/emus/retroarch/retroarch_menu.cfg
+++ b/board/miyoo/main/emus/retroarch/retroarch_menu.cfg
@@ -1,3 +1,3 @@
 config_save_on_exit = "false"
 kiosk_mode_enable = "false"
-menu_driver = "rgui"
\ No newline at end of file
+menu_driver = "rgui"
diff --git a/board/miyoo/main/emus/retroarch/retroarch_minimal.cfg b/board/miyoo/main/emus/retroarch/retroarch_minimal.cfg
index 855742436..7ca78f978 100644
--- a/board/miyoo/main/emus/retroarch/retroarch_minimal.cfg
+++ b/board/miyoo/main/emus/retroarch/retroarch_minimal.cfg
@@ -1,2 +1,2 @@
 menu_driver = "null"
-config_save_on_exit = "false"
\ No newline at end of file
+config_save_on_exit = "false"
diff --git a/board/miyoo/main/emus/retroarch/retroarch_quickres.cfg b/board/miyoo/main/emus/retroarch/retroarch_quickres.cfg
new file mode 100644
index 000000000..0d4b56f50
--- /dev/null
+++ b/board/miyoo/main/emus/retroarch/retroarch_quickres.cfg
@@ -0,0 +1,2 @@
+savestate_auto_load = "true"
+savestate_auto_save = "true"
\ No newline at end of file
diff --git a/board/miyoo/main/emus/retroarch/retroarch_rewind.cfg b/board/miyoo/main/emus/retroarch/retroarch_rewind.cfg
index 3c39ce796..a9b4abeb9 100644
--- a/board/miyoo/main/emus/retroarch/retroarch_rewind.cfg
+++ b/board/miyoo/main/emus/retroarch/retroarch_rewind.cfg
@@ -1 +1 @@
-rewind_enable = "true"
\ No newline at end of file
+rewind_enable = "true"
diff --git a/board/miyoo/main/gmenu2x/sections/cores/cannonball.cannonball.ra b/board/miyoo/main/gmenu2x/sections/cores/cannonball.cannonball.ra
deleted file mode 100644
index 4c0ed9ae8..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/cannonball.cannonball.ra
+++ /dev/null
@@ -1,4 +0,0 @@
-title=cannonball
-description=cannonball libretro core
-exec=/mnt/emus/retroarch/cannonball.sh
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/cavestory.nxengine.ra b/board/miyoo/main/gmenu2x/sections/cores/cavestory.nxengine.ra
deleted file mode 100644
index c2a1063aa..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/cavestory.nxengine.ra
+++ /dev/null
@@ -1,4 +0,0 @@
-title=Cave Story
-description=Metroidvania NXEngine game (libretro core)
-exec=/mnt/emus/retroarch/nxengine.sh
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/ccdoom.prboom.ra b/board/miyoo/main/gmenu2x/sections/cores/ccdoom.prboom.ra
deleted file mode 100644
index bcce8df4d..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/ccdoom.prboom.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=prboom
-description=prboom libretro core
-exec=/mnt/emus/retroarch/prboom.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/coleco.gearcoleco.ra b/board/miyoo/main/gmenu2x/sections/cores/coleco.gearcoleco.ra
deleted file mode 100644
index a33866e72..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/coleco.gearcoleco.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=gearcoleco
-description=gearcoleco libretro core
-exec=/mnt/emus/retroarch/gearcoleco.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/dingux-msx.fmsx.ra b/board/miyoo/main/gmenu2x/sections/cores/dingux-msx.fmsx.ra
deleted file mode 100644
index dc70c161a..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/dingux-msx.fmsx.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=fmsx
-description=fmsx libretro core
-exec=/mnt/emus/retroarch/fmsx.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/fceux.fceumm.ra b/board/miyoo/main/gmenu2x/sections/cores/fceux.fceumm.ra
deleted file mode 100644
index a73f0b0d8..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/fceux.fceumm.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=fceumm
-description=fceumm libretro core
-exec=/mnt/emus/retroarch/fceumm.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/fceux2.quicknes.ra b/board/miyoo/main/gmenu2x/sections/cores/fceux2.quicknes.ra
deleted file mode 100644
index b78f70095..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/fceux2.quicknes.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=Quick NES
-description=Nintendo Entertainment System Emu (libretro core)
-exec=/mnt/emus/retroarch/quicknes.sh
-selectordir=/mnt/roms/NES
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/gambatte.gambatte.ra b/board/miyoo/main/gmenu2x/sections/cores/gambatte.gambatte.ra
deleted file mode 100644
index bc059441b..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/gambatte.gambatte.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=Game Boy/GBC
-description=Gambatte (libretro core)
-exec=/mnt/emus/retroarch/gambatte.sh
-selectordir=/mnt/roms/GB
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/gba.mgba.ra b/board/miyoo/main/gmenu2x/sections/cores/gba.mgba.ra
deleted file mode 100644
index d8a23df78..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/gba.mgba.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=mgba
-description=mgba libretro core
-exec=/mnt/emus/retroarch/mgba.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/gpsp.gpsp.ra b/board/miyoo/main/gmenu2x/sections/cores/gpsp.gpsp.ra
deleted file mode 100644
index f77326ebc..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/gpsp.gpsp.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=gpsp
-description=gpsp libretro core
-exec=/mnt/emus/retroarch/gpsp.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/handy.handy.ra b/board/miyoo/main/gmenu2x/sections/cores/handy.handy.ra
deleted file mode 100644
index fcc0d0ba0..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/handy.handy.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=handy
-description=handy libretro core
-exec=/mnt/emus/retroarch/handy.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/mame.mame2000.ra b/board/miyoo/main/gmenu2x/sections/cores/mame.mame2000.ra
deleted file mode 100644
index a35588bc4..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/mame.mame2000.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=mame2000
-description=mame2000 libretro core
-exec=/mnt/emus/retroarch/mame2000.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/mame2.mame2003.ra b/board/miyoo/main/gmenu2x/sections/cores/mame2.mame2003.ra
deleted file mode 100644
index 6d1949f1b..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/mame2.mame2003.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=mame2003
-description=mame2003 libretro core
-exec=/mnt/emus/retroarch/mame2003.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/mame4all.mame2003_plus.ra b/board/miyoo/main/gmenu2x/sections/cores/mame4all.mame2003_plus.ra
deleted file mode 100644
index 3db378dc0..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/mame4all.mame2003_plus.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=mame2003_plus
-description=mame2003_plus libretro core
-exec=/mnt/emus/retroarch/mame2003_plus.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/ohboy.gearboy.ra b/board/miyoo/main/gmenu2x/sections/cores/ohboy.gearboy.ra
deleted file mode 100644
index 91ef0c849..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/ohboy.gearboy.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=gearboy
-description=gearboy libretro core
-exec=/mnt/emus/retroarch/gearboy.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/oswan.mednafen_wswan.ra b/board/miyoo/main/gmenu2x/sections/cores/oswan.mednafen_wswan.ra
deleted file mode 100644
index 8fcc52362..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/oswan.mednafen_wswan.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=mednafen_wswan
-description=mednafen_wswan libretro core
-exec=/mnt/emus/retroarch/mednafen_wswan.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/pce.mednafen_pce_fast.ra b/board/miyoo/main/gmenu2x/sections/cores/pce.mednafen_pce_fast.ra
deleted file mode 100644
index ca0b6b31a..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/pce.mednafen_pce_fast.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=mednafen_pce_fast
-description=mednafen_pce_fast libretro core
-exec=/mnt/emus/retroarch/mednafen_pce_fast.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/pce.mednafen_supergrafx.ra b/board/miyoo/main/gmenu2x/sections/cores/pce.mednafen_supergrafx.ra
deleted file mode 100644
index 69334724a..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/pce.mednafen_supergrafx.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=mednafen_supergrafx
-description=mednafen_supergrafx libretro core
-exec=/mnt/emus/retroarch/mednafen_supergrafx.sh
-selectordir=/mnt/roms/PCE
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/pcsx_rearmed.pcsx_rearmed.ra b/board/miyoo/main/gmenu2x/sections/cores/pcsx_rearmed.pcsx_rearmed.ra
deleted file mode 100644
index 1c10d7268..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/pcsx_rearmed.pcsx_rearmed.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=pcsx_rearmed
-description=pcsx_rearmed libretro core
-exec=/mnt/emus/retroarch/pcsx_rearmed.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/pico8.retro8.ra b/board/miyoo/main/gmenu2x/sections/cores/pico8.retro8.ra
deleted file mode 100644
index 4e8278a75..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/pico8.retro8.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=retro8
-description=retro8 libretro core
-exec=/mnt/emus/retroarch/retro8.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/picodrive.picodrive.ra b/board/miyoo/main/gmenu2x/sections/cores/picodrive.picodrive.ra
deleted file mode 100644
index 15ba7b0cb..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/picodrive.picodrive.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=picodrive
-description=picodrive libretro core
-exec=/mnt/emus/retroarch/picodrive.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/pokemini.pokemini.ra b/board/miyoo/main/gmenu2x/sections/cores/pokemini.pokemini.ra
deleted file mode 100644
index 397b278b5..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/pokemini.pokemini.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=pokemini
-description=pokemini libretro core
-exec=/mnt/emus/retroarch/pokemini.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/prosystem-od.prosystem.ra b/board/miyoo/main/gmenu2x/sections/cores/prosystem-od.prosystem.ra
deleted file mode 100644
index 80e22cd8d..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/prosystem-od.prosystem.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=prosystem
-description=prosystem libretro core
-exec=/mnt/emus/retroarch/prosystem.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/quake.tyrquake.ra b/board/miyoo/main/gmenu2x/sections/cores/quake.tyrquake.ra
deleted file mode 100644
index 976597f1d..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/quake.tyrquake.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=tyrquake
-description=tyrquake libretro core
-exec=/mnt/emus/retroarch/tyrquake.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/race.race.ra b/board/miyoo/main/gmenu2x/sections/cores/race.race.ra
deleted file mode 100644
index 4e7350654..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/race.race.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=race
-description=race libretro core
-exec=/mnt/emus/retroarch/race.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/reminiscence.reminiscence.ra b/board/miyoo/main/gmenu2x/sections/cores/reminiscence.reminiscence.ra
deleted file mode 100644
index 9b9e62364..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/reminiscence.reminiscence.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=reminiscence
-description=reminiscence libretro core
-exec=/mnt/emus/retroarch/reminiscence.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/scummvm.scummvm.ra b/board/miyoo/main/gmenu2x/sections/cores/scummvm.scummvm.ra
deleted file mode 100644
index 4cf5bea28..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/scummvm.scummvm.ra
+++ /dev/null
@@ -1,4 +0,0 @@
-title=scummvm
-description=scummvm libretro core
-exec=/mnt/emus/retroarch/scummvm.sh
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/scummvm.scummvm_heavy.ra b/board/miyoo/main/gmenu2x/sections/cores/scummvm.scummvm_heavy.ra
deleted file mode 100644
index 6990088ad..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/scummvm.scummvm_heavy.ra
+++ /dev/null
@@ -1,4 +0,0 @@
-title=scummvm_heavy
-description=scummvm lr.core(AGS,Glk,TsAGE,Kyra,Ultima)
-exec=/mnt/emus/retroarch/scummvm_heavy.sh
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/scummvm.scummvm_legacy.ra b/board/miyoo/main/gmenu2x/sections/cores/scummvm.scummvm_legacy.ra
deleted file mode 100644
index 35024eb33..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/scummvm.scummvm_legacy.ra
+++ /dev/null
@@ -1,4 +0,0 @@
-title=scummvm_legacy
-description=scummvm legacy libretro core
-exec=/mnt/emus/retroarch/scummvm_legacy.sh
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/smsplusgx.smsplus.ra b/board/miyoo/main/gmenu2x/sections/cores/smsplusgx.smsplus.ra
deleted file mode 100644
index 2ec64335d..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/smsplusgx.smsplus.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=smsplus
-description=smsplus libretro core
-exec=/mnt/emus/retroarch/smsplus.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/snes9x4d.snes9x2002.ra b/board/miyoo/main/gmenu2x/sections/cores/snes9x4d.snes9x2002.ra
deleted file mode 100644
index 4c1bbee43..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/snes9x4d.snes9x2002.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=snes9x2002
-description=snes9x2002 libretro core
-exec=/mnt/emus/retroarch/snes9x2002.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/snes9x4d.snes9x2005.ra b/board/miyoo/main/gmenu2x/sections/cores/snes9x4d.snes9x2005.ra
deleted file mode 100644
index 5fc3d7334..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/snes9x4d.snes9x2005.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=snes9x2005
-description=snes9x2005 libretro core
-exec=/mnt/emus/retroarch/snes9x2005.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/stella.stella2014.ra b/board/miyoo/main/gmenu2x/sections/cores/stella.stella2014.ra
deleted file mode 100644
index f8397f69d..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/stella.stella2014.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=stella2014
-description=stella2014 libretro core
-exec=/mnt/emus/retroarch/stella2014.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/uae4all.uae4all.ra b/board/miyoo/main/gmenu2x/sections/cores/uae4all.uae4all.ra
deleted file mode 100644
index fa7ab3488..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/uae4all.uae4all.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=uae4all
-description=uae4all libretro core
-exec=/mnt/emus/retroarch/uae4all.sh
-selectordir=/mnt/roms/AMIGA
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/vectrex.vecx.ra b/board/miyoo/main/gmenu2x/sections/cores/vectrex.vecx.ra
deleted file mode 100644
index b2d7e8e4e..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/vectrex.vecx.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=vecx
-description=vecx libretro core
-exec=/mnt/emus/retroarch/vecx.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/xrick.xrick.ra b/board/miyoo/main/gmenu2x/sections/cores/xrick.xrick.ra
deleted file mode 100644
index 38e086ab8..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/xrick.xrick.ra
+++ /dev/null
@@ -1,4 +0,0 @@
-title=xrick
-description=xrick libretro core
-exec=/mnt/emus/retroarch/xrick.sh
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.2048.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.2048.ra
deleted file mode 100644
index b1bf7514a..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.2048.ra
+++ /dev/null
@@ -1,4 +0,0 @@
-title=2048
-description=2048 libretro core
-exec=/mnt/emus/retroarch/2048.sh
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.81.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.81.ra
deleted file mode 100644
index 874a1cfa7..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.81.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=81
-description=81 libretro core
-exec=/mnt/emus/retroarch/81.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.a5200.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.a5200.ra
deleted file mode 100644
index 1081fcf31..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.a5200.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=a5200
-description=a5200 libretro core
-exec=/mnt/emus/retroarch/a5200.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.arduous.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.arduous.ra
deleted file mode 100644
index 5a85c1bd5..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.arduous.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=arduous
-description=arduous libretro core
-exec=/mnt/emus/retroarch/arduous.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.atari800.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.atari800.ra
deleted file mode 100644
index cd5805ae1..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.atari800.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=atari800
-description=atari800 libretro core
-exec=/mnt/emus/retroarch/atari800.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.bk.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.bk.ra
deleted file mode 100644
index b7b474fc3..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.bk.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=bk
-description=bk libretro core
-exec=/mnt/emus/retroarch/bk.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.bluemsx.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.bluemsx.ra
deleted file mode 100644
index 8f185c02f..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.bluemsx.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=bluemsx
-description=bluemsx libretro core
-exec=/mnt/emus/retroarch/bluemsx.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.cap32.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.cap32.ra
deleted file mode 100644
index 53ef36ec8..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.cap32.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=cap32
-description=cap32 libretro core
-exec=/mnt/emus/retroarch/cap32.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.chailove.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.chailove.ra
deleted file mode 100644
index f097e824a..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.chailove.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=chailove
-description=chailove libretro core
-exec=/mnt/emus/retroarch/chailove.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.dinothawr.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.dinothawr.ra
deleted file mode 100644
index 89587388d..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.dinothawr.ra
+++ /dev/null
@@ -1,4 +0,0 @@
-title=dinothawr
-description=dinothawr libretro core
-exec=/mnt/emus/retroarch/dinothawr.sh
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.ecwolf.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.ecwolf.ra
deleted file mode 100644
index 7dd8e09cb..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.ecwolf.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=ecwolf
-description=ecwolf libretro core
-exec=/mnt/emus/retroarch/ecwolf.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.fake08.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.fake08.ra
deleted file mode 100644
index c216c0e5e..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.fake08.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=fake08
-description=fake08 libretro core
-exec=/mnt/emus/retroarch/fake08.sh
-selectordir=/mnt/roms/PICO8
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.freechaf.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.freechaf.ra
deleted file mode 100644
index b16d3aaf8..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.freechaf.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=freechaf
-description=freechaf libretro core
-exec=/mnt/emus/retroarch/freechaf.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.freeintv.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.freeintv.ra
deleted file mode 100644
index df91588ad..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.freeintv.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=freeintv
-description=freeintv libretro core
-exec=/mnt/emus/retroarch/freeintv.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.fuse.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.fuse.ra
deleted file mode 100644
index fdbce2251..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.fuse.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=fuse
-description=fuse libretro core
-exec=/mnt/emus/retroarch/fuse.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.gearsystem.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.gearsystem.ra
deleted file mode 100644
index 04b990a01..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.gearsystem.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=gearsystem
-description=gearsystem libretro core
-exec=/mnt/emus/retroarch/gearsystem.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.genesisplusgx.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.genesisplusgx.ra
deleted file mode 100644
index 74cc17c36..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.genesisplusgx.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=genesisplusgx
-description=genesisplusgx libretro core
-exec=/mnt/emus/retroarch/genesisplusgx.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.genesisplusgxwide.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.genesisplusgxwide.ra
deleted file mode 100644
index 4eee7df6e..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.genesisplusgxwide.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=genesisplusgxwide
-description=genesisplusgxwide libretro core
-exec=/mnt/emus/retroarch/genesisplusgxwide.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.gme.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.gme.ra
deleted file mode 100644
index 9658cf6e9..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.gme.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=gme
-description=gme libretro core
-exec=/mnt/emus/retroarch/gme.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.gong.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.gong.ra
deleted file mode 100644
index aff3978c1..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.gong.ra
+++ /dev/null
@@ -1,4 +0,0 @@
-title=gong
-description=gong libretro core
-exec=/mnt/emus/retroarch/gong.sh
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.gw.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.gw.ra
deleted file mode 100644
index 4894b8f95..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.gw.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=gw
-description=gw libretro core
-exec=/mnt/emus/retroarch/gw.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.jaxe.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.jaxe.ra
deleted file mode 100644
index e837b5224..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.jaxe.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=jaxe
-description=jaxe libretro core
-exec=/mnt/emus/retroarch/jaxe.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.jumpnbump.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.jumpnbump.ra
deleted file mode 100644
index e286203ae..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.jumpnbump.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=jumpnbump
-description=jumpnbump libretro core
-exec=/mnt/emus/retroarch/jumpnbump.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.lowresnx.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.lowresnx.ra
deleted file mode 100644
index f1ef9ddd6..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.lowresnx.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=lowresnx
-description=lowresnx libretro core
-exec=/mnt/emus/retroarch/lowresnx.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.lutro.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.lutro.ra
deleted file mode 100644
index e87e3154c..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.lutro.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=lutro
-description=lutro libretro core
-exec=/mnt/emus/retroarch/lutro.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.minivmac.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.minivmac.ra
deleted file mode 100644
index d25415c59..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.minivmac.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=minivmac
-description=minivmac libretro core
-exec=/mnt/emus/retroarch/minivmac.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.mrboom.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.mrboom.ra
deleted file mode 100644
index 91bcd6381..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.mrboom.ra
+++ /dev/null
@@ -1,4 +0,0 @@
-title=mrboom
-description=mrboom libretro core
-exec=/mnt/emus/retroarch/mrboom.sh
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.numero.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.numero.ra
deleted file mode 100644
index 20f1a35c3..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.numero.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=numero
-description=numero libretro core
-exec=/mnt/emus/retroarch/numero.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.o2em.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.o2em.ra
deleted file mode 100644
index d2ae91810..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.o2em.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=o2em
-description=o2em libretro core
-exec=/mnt/emus/retroarch/o2em.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.pocketcdg.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.pocketcdg.ra
deleted file mode 100644
index f816c0843..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.pocketcdg.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=pocketcdg
-description=pocketcdg libretro core
-exec=/mnt/emus/retroarch/pocketcdg.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.potator.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.potator.ra
deleted file mode 100644
index f1dcc6128..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.potator.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=potator
-description=potator libretro core
-exec=/mnt/emus/retroarch/potator.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.quasi88.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.quasi88.ra
deleted file mode 100644
index 77585e440..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.quasi88.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=quasi88
-description=quasi88 libretro core
-exec=/mnt/emus/retroarch/quasi88.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.theodore.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.theodore.ra
deleted file mode 100644
index 5bc60d3dc..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.theodore.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=theodore
-description=theodore libretro core
-exec=/mnt/emus/retroarch/theodore.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.tic80.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.tic80.ra
deleted file mode 100644
index 0e74fc719..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.tic80.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=tic80
-description=tic80 libretro core
-exec=/mnt/emus/retroarch/tic80.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.uw8.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.uw8.ra
deleted file mode 100644
index f2eb41a1d..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.uw8.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=uw8
-description=uw8 libretro core
-exec=/mnt/emus/retroarch/uw8.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.vaporspec.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.vaporspec.ra
deleted file mode 100644
index 0006bda83..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.vaporspec.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=vaporspec
-description=vaporspec libretro core
-exec=/mnt/emus/retroarch/vaporspec.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.vemulator.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.vemulator.ra
deleted file mode 100644
index 2e0d4baba..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.vemulator.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=vemulator
-description=vemulator libretro core
-exec=/mnt/emus/retroarch/vemulator.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.wasm4.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.wasm4.ra
deleted file mode 100644
index 5a5bad12a..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.wasm4.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=wasm4
-description=wasm4 libretro core
-exec=/mnt/emus/retroarch/wasm4.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/cores/zblank.x1.ra b/board/miyoo/main/gmenu2x/sections/cores/zblank.x1.ra
deleted file mode 100644
index 3c2d70efd..000000000
--- a/board/miyoo/main/gmenu2x/sections/cores/zblank.x1.ra
+++ /dev/null
@@ -1,5 +0,0 @@
-title=x1
-description=x1 libretro core
-exec=/mnt/emus/retroarch/x1.sh
-selectordir=/mnt
-params=--appendconfig=/mnt/emus/retroarch/retroarch_menu.cfg
diff --git a/board/miyoo/main/gmenu2x/sections/emulators/retroarch b/board/miyoo/main/gmenu2x/sections/emulators/retroarch
index b5fcc3e6b..519e97e09 100644
--- a/board/miyoo/main/gmenu2x/sections/emulators/retroarch
+++ b/board/miyoo/main/gmenu2x/sections/emulators/retroarch
@@ -1,3 +1,3 @@
-title=retroarch
-description=retroarch
+title=RetroArch
+description=RetroArch libretro frontend
 exec=/mnt/emus/retroarch/retroarch
diff --git a/board/miyoo/main/gmenu2x/sections/games/.gitkeep b/board/miyoo/main/gmenu2x/sections/games/.gitkeep
deleted file mode 100644
index e69de29bb..000000000
diff --git a/board/miyoo/main/gmenu2x/sections/settings/retroarch_update b/board/miyoo/main/gmenu2x/sections/settings/retroarch_update
new file mode 100644
index 000000000..8b4954907
--- /dev/null
+++ b/board/miyoo/main/gmenu2x/sections/settings/retroarch_update
@@ -0,0 +1,5 @@
+title=RetroArch update
+description=Update list of cores (see logs)
+exec=/usr/bin/retroarch-setup
+params=update
+terminal=true
\ No newline at end of file
diff --git a/board/miyoo/rootfs/etc/main b/board/miyoo/rootfs/etc/main
index cd19e96f8..c1db89174 100755
--- a/board/miyoo/rootfs/etc/main
+++ b/board/miyoo/rootfs/etc/main
@@ -14,6 +14,7 @@ LOGS_TEMP=/dev/null
 UMTPR_LOGS=/dev/null
 GMENU2X_LOGS=/dev/null
 
+FRONTEND=""
 FRONTEND_ACTIVE=false
 test -f /tmp/frontend.active \
  && FRONTEND_ACTIVE=true
@@ -250,9 +251,11 @@ fi
 clear
 if test -f "${START}"; then
 	echo "Starting ${START} script." >> "${LOGS}"
+	#export FRONTEND=<name>
 	source "${START}" >> "${LOGS}" 2>&1
 else
 	echo "Starting GMenu2x" >> "${LOGS}"
+	export FRONTEND="gmenu2x" # mainly for retroarch-setup script to read
 	cd "${HOME}"/gmenu2x || { echo -en "Failed to cd into ${HOME}/gmenu2x, no frontend to launch.\n\nPOWEROFF..." >> "${LOGS}" ; sync; poweroff; }
 	if test "x${DEBUG_GMENU2X}" == "xyes"; then
 		gdb -ex="set confirm off" -ex=run -ex="bt full" -ex=q ./gmenu2x-debug 2>&1 | tee -a "${GMENU2X_LOGS}"
diff --git a/board/miyoo/rootfs/usr/bin/retroarch-setup b/board/miyoo/rootfs/usr/bin/retroarch-setup
index a5098fb02..ebc9ea07e 100755
--- a/board/miyoo/rootfs/usr/bin/retroarch-setup
+++ b/board/miyoo/rootfs/usr/bin/retroarch-setup
@@ -1,17 +1,40 @@
 #!/bin/sh
 
-while getopts "rc:" opt; do
+# shellcheck disable=SC3000-SC4000
+
+##imported env variables are upper-cased:
+###${HOME}
+###${FRONTEND}
+###${FRONTEND_WDIR}
+###${ROMS}
+
+##preset env variables
+debug=false
+
+while getopts "rsqdc:" opt; do
   case "$opt" in
     r)
       #Option -r for Rewind
       ra_rewind="true"
       ;;
+    s)
+      #Option -s for Save config on exit
+      ra_cfgsave="true"
+      ;;
+    q)
+      #Option -q for QuickResume (autoload & autosave state)
+      ra_quickres="true"
+      ;;
     c)
       #Option -c for Custom *.cfg with parsed value"
       ra_custom_cfg="$OPTARG"
       ;;
+    d)
+      #Option -d for DEBUG output
+      debug=true
+      ;;
     \?)
-      echo "Usage: $0 [-r] [-c <retroarch.cfg>] <menu(default)|kiosk|minimal|history>" >&2
+      echo "Usage: $0 [-rsqd] [-c <retroarch.cfg>] <menu(default)|kiosk|minimal|history|update>" >&2
       exit 1
       ;;
   esac
@@ -21,13 +44,32 @@ shift $((OPTIND - 1))
 
 #First argument is a non-option value"
 ra_mode="${1}" # (default=menu); history; kiosk; minimal;
-frontend_alive="${FRONTEND}" # (default=gmenu2x)
+roms_dir="${ROMS}"
+test -z "${roms_dir}" && roms_dir="/roms"
+frontend_alive="${FRONTEND}" # (default="") thus no frontend
+frontend_wdir="${FRONTEND_WDIR}"
+
+if test "${frontend_alive}" == "gmenu2x"; then
+  test -z "${frontend_wdir}" \
+   && frontend_wdir="${HOME}/gmenu2x" ## WIP: assuming gmenu2x is placed at /mnt/gmenu2x
+  # sanity check if there's an existing link in gmenu2x
+  if test -d "${frontend_wdir}/sections/cores"; then
+    core_linkdir="${frontend_wdir}/sections/cores"
+  elif test -d "${frontend_wdir}/sections/.cores"; then
+    core_linkdir="${frontend_wdir}/sections/.cores"
+  else
+    core_linkdir="${frontend_wdir}/sections/cores"
+    echo -e "WARNING: did not find existing core_linkdir going to create one in ${frontend_wdir}/sections/cores"
+    mkdir "${core_linkdir}" \
+     || { echo -en "\nERROR: Couldn't create directory for gmenu2x section.\n\nEXITING..."; exit 1; }
+  fi
+fi
 
 ra_path="${HOME}/emus/retroarch"
 ra_config_path="${HOME}/.retroarch"
 history_path="${ra_config_path}/playlists/builtin/content_history.lpl" ## RA ver. >1.22.2
 
-cd "${ra_path}" || { echo -en "Failed to cd into ${ra_path}, no RetroArch to launch.\n\nEXITING..." ; exit; }
+cd "${ra_path}" || { echo -en "\nERROR: Failed to cd into ${ra_path}, no RetroArch to launch.\n\nEXITING..." ; exit 1; }
 
 if test "${ra_mode}" == "history"; then
   if test -f "${history_path}"; then
@@ -37,49 +79,139 @@ if test "${ra_mode}" == "history"; then
       ./retroarch --libretro "${core_path}" "${rom_path}"
     else
       echo -e "ERROR: ROM file in $rom_path or libretro CORE in $core_path does not exist"
+      exit 1
     fi
   else
     echo -e "ERROR: history file $history_path does not exist"
+    exit 1
+  fi
+  exit 0
+elif test "${ra_mode}" == "update"; then
+  if test -e "${ra_path}/retroarch"; then
+    ## Generate list of cores to be used
+    cores_dir="${ra_config_path}/cores"
+    cores_info_dir="${ra_config_path}/core_info"
+    cores_updated=false
+    for file in $cores_dir/*; do
+      if test -f "$file"; then
+        core_file="$(echo "$file" | sed 's:.*\/::')"
+        core_name="$(echo "${core_file}" | sed 's:_libretro.so::g')"
+        core_info_file="${cores_info_dir}/${core_name}_libretro.info"
+        if test -f ${core_info_file}; then
+          core_corename="$(sed -n 's:^corename = ::p' "${core_info_file}" | tr -d '"')"
+          core_display_name="$(sed -n 's:^display_name = ::p' "${core_info_file}" | tr -d '"')"
+          core_systemid="$(sed -n 's:^systemid = ::p' "${core_info_file}" | tr -d '"')"
+          core_gamedir="$(sed -n 's:^gamedir = ::p' "${core_info_file}" | tr -d '"')"
+          core_supports_no_game=$(sed -n 's:^supports_no_game = ::p' "${core_info_file}" | tr -d '"')
+          core_supported_extensions="$(sed -n 's:^supported_extensions = ::p' "${core_info_file}"| tr -d '"')|zip|7z"
+          test -z "${core_corename}" && \
+           { if $debug; then echo -en "\nDEBUG: Missing \"corename =\" in ${core_name} info file"; fi; core_corename="${core_name}"; }
+          test -z "${core_display_name}" && \
+           if $debug; then echo -en "\nDEBUG: Missing \"display_name = =\" in ${core_name} info file"; fi;
+          if ! ${core_supports_no_game}; then
+            if ! test -z "${core_gamedir}"; then
+              core_romsdir="${roms_dir}/$(echo ${core_gamedir} | tr [:lower:] [:upper:])/"
+            elif ! test -z "${core_systemid}"; then
+              core_romsdir="${roms_dir}/$(echo ${core_systemid} | tr [:lower:] [:upper:])/"
+            else
+             { if $debug; then echo -en "\nDEBUG: Missing \"romsdir =\" & \"systemid =\" in ${core_name} info file means no proper \"core romsdir\" path for frontend"; fi;}
+              core_romsdir="${roms_dir}"
+            fi
+            test "${core_supported_extensions}" == "|zip|7z" && \
+             { if $debug; then echo -en "\nDEBUG: Missing \"supported_extensions =\" in ${core_name} info file means no proper \"file filter\" for frontend"; fi; unset core_supported_extensions; }
+          fi
+        else
+          echo -en "\nWARNING: Missing info file for core: ${core_name}"
+          continue
+        fi
+        if test "${frontend_alive}" == "gmenu2x"; then
+          core_link="${core_name}.ra"
+          core_supported_extensions=$(echo "${core_supported_extensions}" | sed 's:|:,.:g' | sed 's:^:.:') #fix extensions format
+          if ! (test -e "${core_linkdir}"/*"${core_link}" || test -e "${core_linkdir}"/.*"${core_link}") ; then
+            #set empty vars or will be fetched in next loops
+            selectordir=""
+            selectorbrowser=""
+            selectorfilter=""
+            if ! ${core_supports_no_game}; then
+              selectordir="selectordir=${core_romsdir}"
+              test "${core_romsdir}" != "${roms_dir}" && \
+               selectorbrowser="selectorbrowser=false"
+              selectorfilter="selectorfilter=${core_supported_extensions}"
+              mkdir -p ${core_romsdir} #create ROMS dir structure
+            fi
+            title="title=${core_corename}"
+            description="description=${core_display_name} libretro"
+            exec="exec=${ra_path}/retroarch"
+            params="params=-vL ${core_name} --appendconfig=${ra_path}/retroarch_menu.cfg"
+            { echo -e "${title}\n${description}\n${exec}\n${params}\n${selectordir}\n${selectorbrowser}\n${selectorfilter}" \
+             > "${core_linkdir}"/"${core_link}" \
+             && cores_updated=true && echo -en "\nGenarated link of core: ${core_name}"; } \
+             || echo -en "\nWARNING: There was an issue for link of core: ${core_name}"
+            #mv ${core_linkdir}/${core_link} ${core_linkdir}/zblank.${core_link}
+          fi
+        else
+          echo -e "ERROR: Unknown defined FRONTEND=${FRONTEND}, not going to update core links cuz of missing frontend_alive..."
+          exit 1
+        fi
+      fi
+    done
+    if ! $cores_updated; then
+      echo -en "\nINFO: No new cores, everything up-to-date..."
+    fi
+  else
+    echo -en "\nERROR: Did not find ${ra_path}/retroarch for links setup..."
+    exit 1
+    #test -d $ra_path && rm -rf $ra_path
   fi
 else
+  #primary options (last arg)
   if test "${ra_mode}" == "kiosk"; then
     ra_append_cfg="${ra_path}/retroarch_kiosk.cfg"
   elif test "${ra_mode}" == "minimal"; then
     ra_append_cfg="${ra_path}/retroarch_minimal.cfg"
-  elif ! test -z "${ra_mode}"; then
-    echo -e "ERROR: wrong option ${ra_mode} argument passed"
+  elif ! test -z "${ra_mode}" && ! test "${ra_mode}" == "menu"; then
+    echo -e "\nERROR: wrong option ${ra_mode} argument passed"
     exit 1;
   else #menu
     ra_append_cfg="${ra_path}/retroarch_menu.cfg"
   fi
 
+  #secondary options (shift values)
   test "${ra_rewind}" == "true" &&
    ra_append_cfg="${ra_append_cfg}\|${ra_path}/retroarch_rewind.cfg"
+  test "${ra_quickres}" == "true" &&
+   ra_append_cfg="${ra_append_cfg}\|${ra_path}/retroarch_quickres.cfg"
+  test "${ra_cfgsave}" == "true" &&
+   ra_append_cfg="${ra_append_cfg}\|${ra_path}/retroarch_cfgsave.cfg"
   test -f "${ra_custom_cfg}" &&
    ra_append_cfg="${ra_append_cfg}\|${ra_custom_cfg}"
   #Apply new setting to frontend
   if test "${frontend_alive}" == "gmenu2x"; then
-    cores_path="${HOME}/gmenu2x/sections/cores"
-    if test -d "${cores_path}"; then
-      for file in "${cores_path}"/*; do
+    if test -d "${core_linkdir}"; then
+      for file in "${core_linkdir}"/* "${core_linkdir}"/.[!.]*; do
         if grep -q '^params=' "$file"; then
-          #Warning: escape "-" sign for grep cmd in BB otherwise it will fail
-          grep -q '\--appendconfig=' "$file" && \
-            #Warning: in POSIX using ":" is safer delimer than "/" or "|" since paths or cmds can contain these also (likewise here)
-            ##Below cmd replaces first occurence of appendconfig, append "g" for global
-            sed -i "s:--appendconfig=[^[:space:]]*:--appendconfig=\"${ra_append_cfg}\":" "$file"\
-          ||sed -i "/^params=/ s:$: --appendconfig=\"${ra_append_cfg}\":" "$file"
+          #Warning: escape "-" sign for grep cmd in BB otherwise it will fail,
+          ## also in POSIX using ":" is safer delimer than "/" or "|" since paths or cmds can contain these also (likewise here)
+          ##Below former sed cmd replaces first occurence of appendconfig, append "g" for global
+          { grep -q '\--appendconfig=' "$file" \
+           && sed -i "s:--appendconfig=[^[:space:]]*:--appendconfig=\"${ra_append_cfg}\":" "$file"; } \
+           || sed -i "/^params=/ s:$: --appendconfig=\"${ra_append_cfg}\":" "$file"
         else
           echo "params=--appendconfig=\"${ra_append_cfg}\"" >> "$file"
         fi
       done
     else
-      echo "No \"cores\" section in GMenu2X to apply config for libretro implementation."
+      echo -en "\nERROR:No \"cores\" section in GMenu2X to apply config for libretro implementation."
+      exit 1;
     fi
 # elif test "${frontend_alive}" == "some_frontend"; then
   else
-    #Assuming you have "config_save_on_exit=true" set in your custom RA config file
+    # Force -s opt for save config on quit as we autokill ps
+    ra_append_cfg="$(echo "${ra_append_cfg}\|${ra_path}/retroarch_cfgsave.cfg" | tr -d '\')"
+    echo "exec: retroarch --appendconfig=${ra_append_cfg}"
     (sleep 6; killall retroarch) &
     ./retroarch --appendconfig "${ra_append_cfg}"
   fi
-fi
\ No newline at end of file
+fi
+echo -en "\nINFO: Exiting normally retroarch-setup ran in \"${ra_mode}\" mode via \"${frontend_alive}\" frontend."
+exit 0
\ No newline at end of file
diff --git a/board/miyoo/scripts/genimage.sh b/board/miyoo/scripts/genimage.sh
index cbb375418..1a4877d6f 100755
--- a/board/miyoo/scripts/genimage.sh
+++ b/board/miyoo/scripts/genimage.sh
@@ -70,30 +70,7 @@ test -d "${BINARIES_DIR}/gmenu2x" && cp -r "${BINARIES_DIR}/gmenu2x/" "${BINARIE
 test -d "${BINARIES_DIR}/emus" && cp -r "${BINARIES_DIR}/emus/" "${BINARIES_DIR}/main/"
 test -d "${BINARIES_DIR}/apps" && cp -r "${BINARIES_DIR}/apps/" "${BINARIES_DIR}/main/"
 test -d "${BINARIES_DIR}/games" && cp -r "${BINARIES_DIR}/games/" "${BINARIES_DIR}/main/"
-if test -d "${BINARIES_DIR}/retroarch"; then
-	rsync -avzh "${BINARIES_DIR}/retroarch/" "${BINARIES_DIR}/main/.retroarch/"
-	## Generate list of cores to be used
-	CORES_DIR="${BINARIES_DIR}/retroarch/cores"
-	for file in $CORES_DIR/*; do
-		if test -f "$file"; then
-			RA_WDIR="${BINARIES_DIR}/main/emus/retroarch"
-			RA_TDIR="/mnt/emus/retroarch"
-			CORE_FILE="$(echo "$file" | sed 's/.*\///')"
-			CORE_NAME="$(echo "${CORE_FILE}" | sed 's/_libretro.so//g')"
-			CORE_SCRIPT="${CORE_NAME}.sh"
-			touch $RA_WDIR/"${CORE_SCRIPT}"
-			echo -e "#!/bin/sh\n${RA_TDIR}/retroarch -L ${CORE_FILE} \"\$1\" \"\$2\"" > $RA_WDIR/"${CORE_SCRIPT}"
-			chmod +x $RA_WDIR/"${CORE_SCRIPT}"
-			# sanity check if there's an existing link in gmenu2x
-			RA_LDIR="${BINARIES_DIR}/main/gmenu2x/sections/cores"
-			if ! test -f "${RA_LDIR}"/*".${CORE_NAME}.ra"; then
-				CORE_LINK="zblank.${CORE_NAME}.ra"
-				touch "${RA_LDIR}"/"${CORE_LINK}"
-				echo -e "title=${CORE_NAME}\ndescription=${CORE_NAME} libretro core\nexec=${RA_TDIR}/${CORE_SCRIPT}\nselectordir=/mnt\nparams=--appendconfig=${RA_TDIR}/retroarch_menu.cfg" > "${RA_LDIR}"/"${CORE_LINK}"
-			fi
-		fi
-	done
-fi
+test -d "${BINARIES_DIR}/retroarch" && cp -r "${BINARIES_DIR}/retroarch/" "${BINARIES_DIR}/main/.retroarch/" # I rather not use `rsync -avzh` if it's not a part of GNU utils
 
 # Generate MAIN BTRFS partition
 image="${BINARIES_DIR}/main.img"