so my brother is an aggressive player, not a great one but an aggressive one. and he tends to beat up his controller while playing. he has torn up the thumb grips. and the left trigger does not close up all the way anymore, there fore when he aims down sights its stuck ADS. I'm not letting him play with my controller. but i don't want him to buy a new one. he doesn't have much cash right now. is their a way i can get it repaired? thanks