Index controllers cannot be repaired at home, it has nothing to do with bottoming out the joystick, I can confirm that it's a flaw in the actual stick/switch design : r/ValveIndex
Valve Index Controllers Appear to Have a Design Flaw
Valve Index VR Headset Sets an Impressive New Bar for VR Fidelity
iFixit's Valve Index Teardown #valveindex #vr #ifixitteardown - YouTube
What the inside of the index controller looks like. : r/ValveIndex
Index Controller tear down (almost) - index controller post - Imgur
Index Controller tear down (almost) - index controller post - Imgur
Replace Index Controller battery without soldering (XINJ battery) #righttorepair - YouTube
How to Fix Valve Index Knuckle Drift - YouTube
Steam Controller Teardown - iFixit
Index Controller tear down (almost) - index controller post - Imgur
Index Controller tear down (almost) - index controller post - Imgur
Gaze Inside The Valve Index VR Headset In Detailed Teardown | Hackaday
this piece came off while playing.. can i just superglue it back? : r/ ValveIndex
Gaze Inside The Valve Index VR Headset In Detailed Teardown | Hackaday
valve index维修手柄摇杆漂移头盔VR检测虚幻速修指虎手柄触摸坏-Taobao
Tearing down a Valve Index to repair a broken display. #fyp #fypシ #vr ... | TikTok
Index VR: Hands-On With Valve's New Headset and Controllers - Tom's Hardware | Tom's Hardware
Index Controller Tear down (almost) : r/ValveIndex