RE: Futaba 9CAP - Mixing Help ?
You need to switch your left airlon to channel 6 to activate FLAPERONS. If you want to keep the left airlon in channel 7 you can activate AIL-DIF.
For FLAPERONS, AIL-DIF, and AILEVATOR, when you set your SUBTRIM you must set each individual channel separately. The same is true for ENDPOINTs. Your trim buttons will work on both sets and your DUAL/RATES will work on both sets. If you have to REVERSE, do each channel separately.