Remote knobs on/off and saving

I am using one external device sending cc values on midi io and another over usb host. They each send 16 midi lfos and the midi learn works great but for some reason each time I restart the learned values on the remote knobs page get jumbled and don’t consistently work until I go through midi learn each restart. I am assuming they should be saved and I expected a set it and forget workflow but it hasn’t worked out that way.
Also I would love a way to quickly disable a controller added to the performance page from receiving values from remote knobs. It would be cool if on the performance page a long press on a controller could toggle it on and off.