Doing the final trim setup for the big F4 and My JR10X decided to not allow me to trim the rudder toward the right. Left works fine, but the right trim is totally dead. I've looked all through all of the settings and found nothing that would INH this.

Even tried it on several other models programed in it. Same thing...

I think the trim switch is toasted. I wonder how long it would take Horizon to repair it? Probably longer than two weeks. In that regard I'm looking at having to replace the transmitter I guess. Maybe its time anyway to move up to a 12x.

Andy