This specifies the Emulator, Controller and Rig to use in the absence of their being passed by the command line (or the Change Setup process). If one is blank, this is determined via defaults set elsewhere in CPWB.
This is where you map the default. 'fresh-out-the-box' game controls against the System Controller controls.
If you remap any game controls in the game and preserve them via a game save or emulator state save, then you can echo these remaps in CPWB.
Remove any remappings from above
When a game is setup for the first time, the default system controller functions are used as labels (e.g. “L1” “Cross” “Circle” etc.). This will turn any such default labels to blanks.
Once the default game controls are setup, you may have system controller controls showing which have no corresponding function in the game. Select this to hide all Controller controls which have no game function.
Reverses above function.