When I install my top cover it never stays in the "groove" and flaps continuously while underway. I have tried wrapping the straps several times in order to tighten it but still it pops out of the groove. I have been told that I may be missing some sort of clip(s) that hold it in place. My 97 "mid-life crisis" Miata is really a blast to drive around topless, but I have had to do so without covering the top. Any help or suggestions would be appreciated.:roll: