Is it possible to show all ungrouped references?

Help
1

I have started working with JabRef not too long ago and it is working really well, but one thing is bugging me: I can’t see which refrences are not sorted in groups yet.

When I could create a group that shows me which ones are not sorted or highlight them in some way that would really speed up my working progress!!

Is there any possibility like this?

2

This is currently not possible and a feature request for it already exists: https://github.com/JabRef/jabref/issues/679