1 
1 Left bumper button is mushy and has no click, also unresponsive.
so i bought a used switched the the left joycon had a bunch of white stuff in and around the button like the last person spilled something on it and didnt try to clean it. i took it apart and cleaned it but its still mushy and doesnt work i was wondering if there is anyway to fix it without buying a new one. i’d buy a new button but idk if its just the button or more. ( also i should note everything els about the left joycon works perfectly just the left bumper doesnt work )
19 
Hey I have the same problem with my L & R bumpers, did you manage to fix it?
Shred さんによる