Quote Originally Posted by Glenn View Post
Ok, now I suspected the servo, so I changed the brand new chinese servo to an old one from my box of "old RC stuff", and with two different (working) hitec servos (different models) I get another result, they go to one endpoint and stay there, regardless of the original position ??
That's why when you buy a transmitter, it has trim settings on it. when you change servo's in an airplane, generally you have to re-center it, reset the endpoints, etc.etc.etc.
If the one servo isn't going end to end, increase the end points in the program.
And I was wrong. The endpoints in that previous program should've been 100 and 200, not 150 and 250.