To all H9 ultra sticks owners that uses the quad flap set up. I have everything programmed almost perfect on my 8u .Theres one small problem I cant overcome.I"m trying to get my the crow function to work on switch ( pre sets position only)without throttle movement interfering.What is happening is when i flip the switch for crow and throttle is full back,flaps and aileron are fully deployed,when i give some power they move with the throttle stick.I want a set up where the flaps and aileron dont move at all with throttle movement.Can someone help with this situation.I

This problem is going to be in your radio setup. All radios are different. I have only programmed quad flaps on a Futaba T6XA, so that's all I am familiar with.

The answer to your question can be found at the GreatPlanes website under FAq's..programming the 8U for a quad flap wing, written by Ann Marie Cross.

Think I would leave it like it is....not sure I would want full flaps and air brakes while at full throttle.......

I have had 3 US and all used the programming for the 8U. Worked like a charm......

If you are hell bent on doing it....just set up another mix and assign it to a different switch. Then you can test it both ways......

Pugs