I really appreciate the honesty! I said in another comment, but I'm not really sure how you'd make good controls for this. Like I'm not saying I did a good job, but I genuinely don't know how you'd make good controls on a keyboard (less so on half a keyboard; I was hyper-fixated on implementing a local 2 player mode lol).
The customisation is pretty wonky tbh, especially if, like most people, you don't know much about tanks. If I could go back, I'd love to simplify it.
The controls were kinda ruined by my goal of "authenticity". Like I ruled out turning in place because "that's not how are WW2 tank works" (the game barely utilises the WW2 theme anyway; doubt you can even tell tbh).
So overall, I had some poor priorities i guess.