Xbox Controller not working on Minecraft Bedrock on PC

So I just got Minecraft on my PC yesterday and today I tried to play it but my Xbox controller won’t work right. The controller setting are correct but “A” and “B” won’t work. When I press “A”, it will jump and open chat at the same time. And when I press “B”, it will crouch and jump at the same time. I’ve tried everything I can and it’s not the controller that is the problem because it does it with every controller I try. Please help!

:)