Gulikit Electromagnetic Joystick Module for Steam Deck 1.This joystick module is used for repair replacement on Steam Deck.2.Patented joystick design.3.Super smooth.4.Longer work life.5.Stick touch sensing funtion obly works when the wire on stick cap on Steam Deck is welded manually to the Gulikit joystick module.6.Compatible with Type A and Type B Joystick Joystick Calibration Instruction 1.Steam Deck has its joystick calibrated from factory,and calibration values vary on each of it.2.After Gulikit joysticks are installed,turn on Steam Deck,pre the tiny switch on the board of joystick calibrated.Do not touch joysticks during the proce.3.Go to joystick calibration interface on Steam Deck,calibration is well finished if you see the joysticks return to center postion(0,0).Then you are good to screw up the shells and use Steam Deck.