keyboard sensor

can I have a controller being triggered if only one out of two keys are pressed, but not just with an XOR, because then it wouldnt make any difference which of the two keys are pressed. what I want is a controller to be active if I press ‘A’ but NOT ‘LeftShift’ (not vice versa).

I’ve never thought of using an OR (much less a XOR) controller for key presses. I’d reserve them for things that I couldn’t predict the timing or the eventuality of. Like proximity or collisions and stuff. Maybe if I had a particular handicap, anywhere on the left hand side of the keyboard could be yes and anywhere on the right, no.

Try this. Make a sensor that’s triggered by the A key. Don’t make one that’s triggered by LeftShift. Easy as falling off a log.