Apparently its a known issue but doesn't seem universal. I don't believe these are able to be updated.


http://www.rcgroups.com/forums/showt...hlight=imax+b8


They may have a calibration menu if you can figure to access it if it indeed does have one. Might look at this, its on the B6 and I don't know if it will work on yours or not -

http://www.rcgroups.com/forums/showthread.php?t=827821