Chosen Solution
I was trying to exchange my left analog stick, which was starting to have that ‘ghost input’ issue. However, I just can’t get that screw off! I bought a second hand device, so i guess the pre-owner has done this. I tried using a rubber band, but it failed. Any other solutions plz? Will it be ok to use wd40 on it?
Do not use WD40. It may damaging the surrounding parts. That screw does not seem to be stripped though, so try using different screwdriver sizes and more force than you usually would.