What Futaba radio do you have that has end point adjustment?
I’m considering getting a new radio to correct this problem and I would like to stay with Futaba so that I can continue using the rest of my radio grea and servos without needing to modify all the connectoors and such to fit a new reciever.
You may not want to hear this. I use pistol grip type transmitters My wife bought me one(the Airtronics) as a retirement present (thats what got me started). I got used to it and when I needed more I got another pistol grip. Its a Futaba 2PHKA. I use the trottle as the rudder and the steering for sails. The nice thing about this method is that you can hold your beverage in one hand and with the other -index finger for the rudder and thumb for the sails.