I've installed a TMR electromagnetic stick in the stick module of a DualSense Edge controller. Adjusted with calibration GUI, but you can also readjust it yourself. Durability and Long Life: This kit features a non-contact, wear-resistant TMR electromagnetic induction mechanism that guarantees zero drift, high durability, and a long lifespan. The unique structural design prevents magnetic triggers from interfering with the joystick, providing uninterrupted and precise control during gameplay. Differences from Conventional Hall Effect Why TMR? Compared to Hall Effect, it has higher resolution and responds quickly to slight stick tilts. In games that require fine-tuning of aiming and quick viewpoint manipulation, it accurately follows movements, significantly improving operational accuracy. It also excels in terms of small dead zones, low noise, and low power consumption, enabling stable play even during long gaming sessions. While it shares the non-contact and drift-resistant properties of Hall Effect, TMR is a step ahead in terms of responsiveness, accuracy, and endurance. GuliKit stick replacements are also available; please comment after purchase. If you comment, I will also sell the regulator parts separately, which will allow you to adjust it on your smartphone, etc. Please note that returns and cancellations are not accepted for this product to prevent swapping. Additionally, I will install a TMR sensor stick in your stick module if you are experiencing drift. Adjustable with calibration GUI. Why not repair it? I think it's more economical than buying a new one. Search Keywords DualSense Edge TMR Edge Stick Module CFI-ZSM1G