Top too short?

Well the mystery was solved. Electron, when using my glass, mounted my glass 2 to 3 inches too low in the curtain. Had they put it in the correct height, the first top would have fit fine.

They made a new top (no charge) and added material to the window opening and it now just covers the glass mostly correctly.

Moral to the story... Deal directly with the top manufacturer, and send your existing OEM top for them to copy. I'm sure their generic glass would have fit fine.