hi iv got a 50% taylor craft set up with two complete systems. one receiver operates right ail and left elev the other receiver operates left ail right elv ,rud and throtel very simple not much to go wrong.
i did have a receiver failer on the maiden flight, i was able to land off field without damage with only one ail and half the elv ,
set up is important eng and rud nead to be on the same receiver then right and left on ail and elv. dont use a power exspander as this becomes the weak link