Floob
Member
Post count: 1629

Do you have a spare SD card to try a clean RetroPie 3 beta 2 image?
Then you could make sure it is wholly standard and it’ll be easier to debug one step at a time?
i.e. first step is to literally change
input_enable_hotkey =
to be a key your ipac sends (As well as add in your main ipac settings to the keyboard section

then we can see exactly whats going on.

Or just try remapping your ipac to not use any of
Ctrl
Alt
Shift

keys, as I’ve seen this could cause some issues before.