We already have the key overlay that shows when the keys are tapped during replays, and something that I thought would complement this would be an overlay that shows the number of times the keys have been tapped.
A screenshot showing how this would work:
As an "alternating" play style user, I think this would be handy to see which finger I favor more during gameplay.
A screenshot showing how this would work:
As an "alternating" play style user, I think this would be handy to see which finger I favor more during gameplay.