I have a page with a header, two groups and a footer.
I’ve set “Collapse this element’s height when hidden” on the groups.
The groups are hidden by a condition, but the footer isn’t pulled upwards: the behavior is as if I hadn’t set this flag.
EDIT: I have investigated the problem better, and it depends on the groups slightly overlapping.
With this, I get the bug:
In this case, the groups collapse as intended.
