1. Sticky groups/cards in states view treated as a single entity when the view "reflows". 2. Hiding group/card headers to save space

Subj. It’s about flowing, and reflowing of cards in states views that tends to randomly reshuffle the interface, making a total mess of it. Order customizaton helps, but not really, so here it goes.
Small addition for first bullet, it would be nice if order of groups/cards within the “sticky” group could be either preserved, or nah at user’s discretion. Example to illustrate:

I’d like to be able to keep Downstairs/Sensors/Stuff together as “sticky”, erm… association No. 1, and Upstairs/Sensors/Stuff as association No. 2, and hide Sensors/Stuff headers in both.