Toggle to collapse logistic groups to show just the header

[sparr]

I'd like to have a little arrow/toggle button on the left side of a logistic group header to collapse it, showing just the header and not the contents of the group. This would make it a lot easier to deal with long lists and/or large groups that are self-explanatory and/or don't change often.

mockup with a few collapsed groups:

11-20-2024, 06-06-38.png (262.13 KiB) Viewed 120 times