Ps4 Controller buttons stuck on!! need help

[Sandwiz194]

Hey guys if anyone could help that'd be great.

I just switched to using a ps4 controller for mx sim but for some reason, most of my buttons get stuck on randomly, eg my triggers and my stick buttons, this frustrates me a lot and makes the game almost unplayable. I have my controller connected via micro usb to the pc. If someone could help my situation that'd be great

thanks