The problem I have is the following: I split my window vertially into two tab groups. I have a file in the left group but not in the right group. I want to make it appear in the right group as well, so that I can edit it in the left panel, while referring to another location of the same file in the right panel. How do I do this? If I right click the tab in the left panel, I only found "move to the opposite tab group" in the context menu. Is there a way I can do "copy to the opposite group"?
I saw this feature mentioned back on 2003, hopefully it is available now?
"7. It would also be nice to "copy" tab(s) to a different group, rather than just move them."