sorry,I did'nt understand you before, So if the delay is not at 0 with a high speed servo it could cause my problem. Now I don't know haw to get 0. when I move the stick to decrease the Delay value the graph will only go to 10 before it changes light color and starts going back up,then when I go the other way I can not get it to go to 0 ,as soon as the light goes red again it starts on 10