RX rx8r receiver

[louky]

my RX rx8r channel 1 pins are damaged and unusable. I would like to use channel 4 for my throttle via the ESC unit. It works but the throttle stick only start to respond half way up. In other words -100/+100 is not activated. Can anybody help me?
Louky

 

[Wayne]

What firmware are you using? If OpenTX, just set the source to throttle and you should be good to go.

This sort of thing can be cured with a curve, but you should not need that with OpenTX for this simple application.