Edit the same parameter on multi-selected variables

Can you add a feature that allows the user to select mutiple items in the "Programming Items" window to edit a parameter such as group?  I bring alot variables in through the CANPort setup through PGN's in the library but they get automatically get up in a J1939 group.  In order to organize and separate the hundreds of linked variables, i have to select each one and change the group individually.  It is very tedious.  I should be able to select multiple items and edit the group name or drag and drop all of them to a different group folder.