Going to digital servos. Do I need a programmer?
I was looking online last night at Hitec digital servos and noticed in their description that they are programmable. What is this programmer and do I need it? Can I just replace my elevator servo with a more powerful digital servo and use the radio to set endpoints, dual rates, trims and such? I'm lost when it comes to digital servos. My elevator uses a draggy bellcrank and my standard servos are having trouble centering it which is why I want a digital for it.
Mike