I also agree with Todd the problem is more with the linkage than anything else. I am building my 4th one now (build job) and on my first one it would do the same thing. I had used the stock setup and it just gives to much flex with that setup. After that I have done internal linkage on the next three that I have made up and have had no faults on those. The third has not flown yet still finishing it up. I am a fan of glassing you just can't beat it but fabric is not bad. The paint is the only thing I don't like about this plane it falls off and is the wrong color. The plane can be made very scale though and flies great. One of my favorite planes to fly. If I ever would crash mine I would build another one right away.

Randy