My Logitech G13's Analog is acting up after 7 years. I've worn it down to a nub and now it's pretty jittery in game, and it gets stuck going backwards. FML. :
logitech g13" 3D Models to Print - yeggi
Logitech G13 Thumbstick Mod - Instructables
Logitech G13 Joystick and Thumb Switch Replacement
Logitech G13 USB Programmable Gameboard with LCD Display *Damaged Joystick | eBay
Customizing the Logitech G13 – Fail Fast
HDO: Keiya's Blog – The Logitech G13 Gamepad
Amazon.com: Logitech G13 Programmable Gameboard with LCD Display : Electronics
Logitech G13 Advanced Gameboard Teardown - Fictiv
Logitech G13 Advanced Gameboard Teardown - Fictiv
Sherbet Custom Game Pad Is Smooth And Sweet | Hackaday