Folks -

I have an authentic Westfalia side tent and can't figure out how it attaches
to the side of the van (Its the full tent  - nylon sides, vinyl bottom).

I've been able to get the tent all put together correctly, but it isn't clear
to me once the vinyl top piece is in place over the top of the frame, how the
extended side with the padded edge connects to the side.  Anyone who has one
of these who can shed a little light on this, I would greatly appreciate it.
Thanks.

Mike