I installed a Spektrum module on a Futaba 9CAP to fly a TREX 600N.
I noticed that the servos don´t move in a soft and continue movement.
I placed a piece of plastic in the swash plate to amplify the movement and its very clear.
I compared the movement of the servos using the Spektrum receiver and using a PSM Futaba R316DP.
Actually, there is a huge difference.
With the Futaba receiver the movements are very smooth, and I can´t see any "jump" between one and other position of the servo when I move the stick.
Is that common? Is there any way I can solve that?
If it is usefull, the Spektrum module and receiver are new, V2.2. I am using the old Futaba S9204 servos, and a 7.4V LiPo battery with Align regulator.
The battery is full charged.
Hope to find help....