Errr....yeah.....im having a little trouble with my PSP's analog nub. See, the thing is, I might have accadentally ripped it off in frustration due to my battery dying on me in the middle of a game...I can still put it back on, but if you try and take it off, it'll come off very easily. I noticed there was this silicone-type substance on it. Could i just apply something to it and stick it back on? Thanks for any help. P.S- Yes, I'm an idiot.Thanks for asking.