Had two events come up today. Attempted to turn plugin on, since the answer wasn't showing, but was gray and stayed off. Removed plugin, reinstalled, can't see it in plugin menu. Repeated several times, still not seen. Restarted app finally seen but still grayed and turned off.
Looked at "Shortest Path" plugin - was disabled. Remembered a quick notification during the initial install.
Turned on "SP" plugin - Random event helper plugin is now able to be turned on. Waiting for next event to verify function.
Why does the "SP" plugin need to be enabled to enable a disabled "REH" plugin?