Hello,
I am having issues finding a way to set a servo to have both directions. When setting up the button on here link controller it states it can not have different buttons for the same channel. I was trying to set cw on button D and ccw on C.
You may try to set 2 different buttons which sets the same servo to maximum and minimum. It may be a little tricky as Herelink don’t have 3 way switch.
It won’t allow 2 buttons be assigned to the same channel.
Try mavlink button. In that case they won’t use any channels.