Yes all range is being hit.
For some reason a gap from lowest throttle has formed.
i plugged in and raised throttle, then stopped when motors spun.
Then i plugged into gui after removing battery.
It takes about 1200 in the gui to start the props spinning.
It was fine before the fet replacement.
My other identical card flys great with the same model file.
thank you for suggesting this.
its still flyable. yet the gap is a bit of a downside now.