Thanks for the quick response. I was going to use either velcro or a quick snap on webbing for keeping them rolled up, but it sounds like you’ve found that a pain?
Before I decided on snaps, I considered the magnet route and was going to stick this tape to the trim. Decided against it in favor of the snaps looking better:
https://www.cutting-mats.net/steel-a...tape-4644.html
When you have a chance for a closeup pic or two of your shade system, I’d sure appreciate it.