The radio box does pop up when I'm using the radio. I just don't hear the self-squawk and no one can hear me. My push-to-talk key is alt. Could that be the problem? Also, I don't have half of those binds.
Huh, I didn't have it set to Direct Input. Testing to see if that's what the problem is. If it is, I'm going to feel incredibly stupid for the next few days.
Welp, something I've been dealing with for weeks is fixed with one change of a setting. Man, I feel dumb. I would KISS you if I had the chance.