Groups are very useful and the change that came along that when you click and drag on a node - it only moves that node and not the whole group was generally good.
But....
Sometimes, I just want to group some nodes together - to form a super node for want of a better term.
I don't have an outline around such a group and I want the whole group to move if I click and drag on any node of the group.
I'm wondering
A. Is that something other people would find useful
B. Is it possible to have a different behaviour depending on node being in a group with no outline?
If there were no outline - I assume that would mean that clicking on any of the nodes in the group would select them all. I don't think this would be all that comfortable to use since you would probably have to ungroup them in order to be able to do anything with them.
Also, we kind of have something similar to this already available (and yes I know it may be quite a bit different) in the form of sub-flows.
I don't believe this is something I would use myself.