Help fixing the x on a ps4 control

[orlinowns]

Hi, im new to fixing stuff so i was asking for some help on fixing a ps4 control that the x button is not working good. sorry for my english. so, it kinda work but u have to push is really hard and sometimes it doesnt even work, i was wondering if i can bridge the x point to get a better contact.

[rafaliyo86]

If you have to push it hard to it works maybe you shod clean inside

[jerkwagon]

clean out the contacts on both sides, maybe there is something like dirt in the way, maybe you have to replace the rubber part?