At one point I had "ignition" and "start engine" mapped to one of the toggle switches on my F1 Podium (PS4) wheel however it's no longer recognized. When I attempt to re-map it I receive an "invalid input" message. Anyone familiar with this problem and know a fix? Thanks!
Might be something else is giving input. Like pedals without a proper deadzone, or a flickering brake pedal due dirty pots, etc. Check that first.
I encounter the same problem. No potentiometer in my pedal set so no risk of flicker, the problem seems to come from somewhere else. It seems to me that the thumb wheel and rocker switches are badly recognised in this game engine. I tried to set my wheel as Custom and then the thumb wheel and rocker switches are partially seen as funkyswitch directions, just as it was in Pcars2. I have zero issue with my BMW GT2 wheel so it seems to be an issue with the F1 wheel (model 2021 for me, not podium) and its array of inputs.