On my F-18 I would like to program the speed brake to elevate on final when I move the flap lever to the lowest position. I have the speed brake set on the left slider on Aux. 5 channel and the flaps are mixed together on Aux. 2 and Aux. 3. I currently use the mid-flap position for takeoff and the lower flap position for landing. As there are lots of things going on on final I would like to automate the speed brake part if possible. By the way, I'm using a 10X radio and I don't have any spare channels, all 10 are being used. All help appreciated.
Regards,
Rob