Hi BadBill,
If you trims are changing just by shutting down and then turning the transmitter back on, or even changing from their original settings when you change from Model to Model, then your radio has a problem. I would suggest sending this in to be serviced.
When you set your trims on the 9C, they should remain where you set them until you change them again.
I hope you find this information helpful. You can also reach our Futaba support technical team at 217-398-8970, or via fax at 217-398-7721.
Sincerely,
Krysta
Lead Futaba Customer Service and Programming Technician
ORIGINAL: BadBill
In other words,,,--- NO. Too bad, I really liked this feature on my old Super 7, and was really dissapointed when I found my 9C wouldn't. I'm living through another problem with my 9C now- I can get the plane trimmed out, land it and shut everything off, and when I turn the trans back on all trims are back in the middle. Quite disconcerting!