Controller controls automatically releasing (BUG)

[Vincentmrl]

I noticed in a lot of PPSSPP versions, old and new, that when I play any game with my PS2 controller (+adapter), at some points when I press a key on the DPAD, it presses and instantly releases like if I just tapped that, I press that again the next millisecond and it happens again, and it happens until I use my right analog to do the same dpad direction and unlock the bug. The controller is perfectly working as it never gave me problems with the dpad in anything, both computer and PS2, the problem happens only on PPSSPP. Could it be because the dpad buttons are binded to both the dpad and the analog stick?
Devs, ask me anything to do to help fix this bug, and I will do it.