Did you see Craig’s post on the Proteus Facebook Group regarding the way he has set up his IOM mainsheet joystick??
You can probably successfully click on this link below to see it
https://www.facebook.com/share/v/1atZrSzPHk/?mibextid=wwXIfr
In fact, a couple of the Datchet guys are working more with this idea now. It requires 101% concentration, but you can see the attraction.
Craig has it set up on his Spektrum. To do it similarly on your Radiomaster or Futaba transmitter is another variation on the “Advanced Mainsheet Management” sections of our online Radiomaster/Futaba radio sailing manuals.
You can read them here:-
1/ Radiomaster
2/ Futaba
Datchet Radio Sailing - Making It All Much Easier !! 