OK all,
Here is what I found:
Lead out shift to rear....no difference in wings oscillations
Adding tip weight.....No real difference although as soon as the power stopped the outside wing did droop until landing
Moving the Trim tab on the outside wing to provide positive down pressure on the outside wing....no real difference.
However after watching the airplane 10 plus times trying all these different possible issues was that I do think that this is a yaw issue. i can see the outside wheel pant rocking back and forth slightly like it is trying to fly out but the lines pull it back into the circle.....at that same time the wings seem to oscillate due to this motion.
I am going to try going away from the counter clockwise rotation back to a tractor to see if this helps.
I may add a temporary trim tab to the rudder to see what adjustments may or may not help.
I will also look at the lead-out position again as it pertains to the tractor setup
This is what I have found....if I cant get any of these things to work....I am going to shelve it for a while before I jump on it....... 
If anyone has anything else I may have overlooked and could be the yaw issue, feel free to ask questions and or suggest things to look at.
If anyone else has an
If you move the leadouts and not the rudder, you won't get much change. For typical stunt planes, it takes a huge change in the leadout position to overcome the torque from the rudder/fin, or conversely, a tiny amount of rudder motion to overcome a huge leadout offset. That's why the fin alignment and rudder position is so critical. Note this thread, which seems on point:
http://www.clstunt.com/htdocs/dc/dcboard.php?az=show_topic&forum=103&topic_id=2609&mesg_id=2609&listing_type=search#2612 While you are at it, I would very strongly suggest double-checking the fin alignment to make sure that there is no offset to the left/inboard. I know of one airplane that was built with the fin straight down the center of the turtledeck, but wasn't vertical - it was tilted slightly to the left. The top was tilted maybe 3/32" towards the inboard side. Even that small offset, when combined with the downward angle of the turtledeck, was sufficient to cause all sorts of havoc with the trim. This was complicated by the fact that the fuselage was bending in yaw depending on which way the sun hit it in the pits like a bi-metallic strip. It was perfectly aligned measuring it in the garage, but leave it in the sun for a few minutes, and the sun side would get longer and depending which way the pits were aligned, it either added to or subtracted from the fin offset, and maybe more importantly, the skew of the elevator WRT the wing. In level flight the skew won't make much difference, but the fin sure will.
I would suggest adding, in as small an increment as you can (1/32" at a time), rudder offset and observe the results. Even that small amount should alter the roll angle (dropping the outboard tip) and the yaw angle (nose moving out) to a noticeable degree. Also. double-check that you don't have any inboard engine offset. It doesn't need much outboard, but you have to have enough to know it is not inboard even a little bit. if necessary, shim the motor attachment (maybe .005" at a time on a typical electric firewall mount) to convince yourself that it's not inboard.
Disregard the diversion in the first thread, I don't think you are really concerned with the differing techical arguments between Igor and I, you have a particular issue and should be able to solve it with well-understood changes that are not really subject to debate.
Brett
Topic: Flying update on Wing Waggle Trim Issue (Read 4283 times)