Ps5 PE edition controller issues

So basically, I wanted to play mobile with my Ps5 controller and the buttons were all messed up and I wasn't able to look around correctly. It would not work with caves and cliffs or without. I tried using it on other games too, to make sure the controller itself wasn't faulty. It ended up doing fine. I tried turning off MC and killing myself and leaving. Non of which worked. I'm what to do but I hope yoh can fix it.