Greetings:
Despite I have all deadzone to 0 (sliders fully left) I have a major deadzone on my joystick.
I have to move the stick to the near ends before it begins to react.
Anyone an idea on how to fix this, please?
Thank you.
You might try calibrations. No guarantees but it may help.
Control Panel. Devices and Printers, Game controllers. Right click, choose either Properties or settings, depending upon which OS you use. Small box opens. Click Properities.
The other possibilities is you may have the joystick pluges into a USB3, (blue) instead of USB2. Sadly, USB3 doesn't seem to be as universal as it should be.