deleting/suppressing individual group members

Is there an option that allows you to delete/suppress an individual group member without having to ungroup or drag the member out of the group? (I am using WF3 M200) If there isn't, I would like to suggest that it be seriously considered in the future... I am having to redo many hours worth of work because I deleted an unneeded csys and its children, unfortunately one of those children was in a group and I didn't realize it until it was too late (and I had done too much to just reload)