1. When FS One asks you to move a control back to its center position, do not use the slider bar on screen to return the control to center. Use the center position of the actual control.
2. If one of the sliders on screen seems to be “twitching” try adjusting your trims to stop the twitching before you proceed with calibrating the control by moving it.
3. If during your calibration of a control the on-screen slider does not return to center don’t worry, this should be handled by the calibration tool.
4. Make sure you have the most recent version of FS One.
5. Make sure you use/calibrate all of the controls (buttons, switches, knob, and sticks) during the transmitter calibration procedure.