I bought a Super Cub, crashed it. Prior to flying I noticed the tail was a little loose, I am using the correct screws as directed by the manual.

I've included a video to explain to show the looseness, it doesn't seem right, the tail is always lop sided and yet the screws are as tight as they will go.

[youtube]http://www.youtube.com/watch?v=NkTQXEWbTVY[/youtube]