I've been using Mezzmo for a while, and the update to version 5 was a significant change to the program. I trying to figure out how to remove an attribute from a list. Example, in Genre, I have a entry for "Horror Western", but it should be "Horror" and "Western". In most programs, to delete an entry, you select it then Ctrl+Delete, but this doesn't work for Mezzmo's attribute lists. Suggestion/Solution?