Disable KBM overlay when using controller#3994

I play a couple different games on a couple of different input devices.

I often forget to disable the keyboard overlay when swapping games, when on controller my clips have an rather-large, unused overlay thats permanently attached to the footage.

A feature where a minimum APM must be hit for KBM overlay to activate, or some other detection for when controller is the primary input device would be really cool to see.

And plently of others have mentioned but controller overlay support would be really cool to see.