"Remove from Group": Where has it gone?

I like the right click dialog for main table entries very much, however, I miss the add and remove to group lines and have not found them. Where are they gone?

Cheers
Bernhard

They were removed. You can remove entries from groups by right-clicking the group.

Unfortunaty that does not work with the latest snapshot. I made a bug report.
Furthermore, can you please explain to me what the line
“Add selected Entries to this Group” is for. For me, this is complete superfluous and does not have any purpose: When I select a group all those entries one can select are already in the group, you can no longer add them. And other entries are not shown. I wonder about situations where I select a group and entries not in the group are shown and can be selected.