If you are experiencing unintentional drift with your SCUF Impact controller, try performing a thumbstick recalibration combined with a controller reset.
Step 1: Turn off the PlayStation 4 console and controller. Please make sure the console is completely off and not it rest or standby mode.
Step 2: Press the thumbsticks in and hold for 30 seconds. Do not apply too much pressure, just enough so that they click in place.
Step 3: After 30 seconds have elapsed, release and rotate the thumbsticks clockwise followed by counterclockwise at least five complete circles each.
Step 4: Gently press and hold the thumbsticks for an additional 30 seconds to make sure they are firmly secured.
Step 1: Turn off the PlayStation 4 console.
Step 2: Locate the small reset button hole on the back of the SCUF Impact under the paddle on the right (P4).
Step 3: Use a small, unfolded paper-clip or something similar to push the button (the button is inside the tiny hole). Hold the button down for a 2 - 3 seconds and release.
Step 4: After resetting the controller, re-pair the SCUF with the PlayStation console by connecting the USB cable to the controller and the system, and turning the PS4 console on.
Step 5: Press the PS button on your controller to log in to the PS4.
If these steps do not resolve your issue, please contact Customer Support for additional information.