issue: Default config causes system to lag and have wi-fi issues.

[AmyTheCute]

https://github.com/bigtreetech/CB1-Kernel/blob/kernel-5.16/userpatches/scripts/reconnect_wifi.sh

in this file, the script tries to constantly connect to a wifi network, by default this is set to a test network which doesn't exist, causing lagging and other issues specially in KlipperScreen.

perhaps the script could be set to check for a simple USE_WIFI variable, or only attempt and be ran if the SSID is set, otherwise exit on start.

[urbinek]

Are you sure this is a bug and nor problem with configuration?

WIFI_SSID is loaded from cfg as shown below:
** head /boot/scripts/connect_wifi.sh **

#!/bin/bash

cfg_file=/boot/system.cfg

[...]

source $cfg_file
grep -e "^WIFI_SSID" ${cfg_file} > /dev/null
STATUS=$?
if [ ${STATUS} -eq 0 ]; then
    Env_init
    sleep 20

    while [ 1 ]; do

        if [[ $(is_network) == no ]]; then      # 没有网络连接
            echo -e $(date)" ==== No network connection..." >> $log_file
            startWifi
            sleep 6    # 更改间隔时间，因为有些服务启动较慢，试验后，改的间隔长一点有用
        fi

        sleep $check_interval
    done
fi

And cfg file itself shoul have something like this:
In file /boot/system.cfg ypu have declared variables

# wifi name
WIFI_SSID='my_wifi_name'
# wifi password
WIFI_PASSWD='Pa$$w0rd'

So if I understod correctly, when you have WIFI_SSID configured in system.cfg it will try to connect.

Then If you dont want this behaviour comment our SSID from file