Here’s my scenario:
I’ve created a group with three documents.
I double click to launch a .txt file.
I bring up the Hook window and can see the two other linked documents.
I can’t seem to drag the fourth document into the Hook window to add that (making the group a total of four). If drag and drop functionality doesn’t exist (and it should), how do I add the fourth document?
Second question, how do I “unlink” a document from the group? I don’t see an “x” when I hover over a link in the Hook window and right-clicking doesn’t do anything.