Thanks for a great sim.
I would like to suggest a feature. When switching between 3 and 4 channel models, how about automatically switching the rudder control from the left stick to the right stick as appropriate. This would make is easier to switch models and remove the need to have 2 seperate programs in the TX, one for 3 channel and one for 4 channel, or remove the need to adjust the assignment when switching models.
Regards
Stuart