Wanted to let you know of an issue I identifed with beta 3. I recently did a whole new LB build moving to a new computer. As a result I had to redo all the controls etc. (this will matter in a second).
I had done all the mapping using a gamepad and a virtual joystick (vjoy) all was fine. Realized I need to go back in and tweak the order of the controllers and whatnot. When I went into change things, LB and BB refused to recognize any controller input when remapping. I thought I had done something when moving controllers around, but everything worked in all the emulators, in windows, etc. Just LB and BB refused to register inputs for remapping and most input just for navigation (if any mappinges still existed).
I racked my brain trying multiple different things. I tried an old install in a different directory and the controllers worked as intended. I figured it was a bad install, something got corrupted. I did a reinstall of beta 3 over the top of the existing LB and it still didn't work. I tried a rollback to beta 1 and all of sudden, all controllers and inputs were recognized.
All this to say, there is something definitely wonky with beta 3 and USB game controllers and mapping.
For reference I'm running Windows 11 and the game controllers were a GP-Wiz from GroovyGamer and also a virtual stick using vJoy.