Well over a year a go I came across an article on making an adjustable stab on a 1/3 scale cub. They used a screw in the bottom and used an Allen wrench to do the adjustment. Now I can not locate the article it was online at someone’s website.

I think it's in the WACO build thread. http://www.rcuniverse.com/forum/m_40...tm.htm#4058627

It is in the WACO YMF thread in the vintage and antique section. I don't remember the page number, but if you will send me a pm, I'll walk you through the way I did it. It is installed, and appearantly will work well. The plane is not finished yet, but I have set the system up, and the results should be gratifying.

Bill, AMA 4720
WACO Brotherhood #1

man that is the longes forum i have seen!!!!!!