programming problem with 8U Super
I have been using Don Edberg's book to program my 8U Super for my open class bird and all was going well (very well written) until I came to the section on putting variable camber on my Airbrake stick. For some reason when I select Channel 6 as the slave the LINK option disappears and is replaced with TRIM. Without LINK activated the mix will only drop the one flap with the Airbrake stick. Is this a defect with my radio or am I missing something? I really want to get this option going because I want to have my launch preset controlled by the left stick and this seems like the only way to do that, not to mention that I would also like to have another mix with tamer throws for actual variable camber.
P.S. I've tried putting this mix on various PMIXs from 1-4 and they all do the same thing. When Ch6 is the slave LINK is replaced with TRIM.
Your help is greatly appreciated.
Steve Schwelling