The current track visibility configuration system and its dropdown - has serious and annoying limitations.
I propose to replace or supplement this with a TAG based system where - by means of drop down one can create tag-filter settings where only tracks or track folders TAGGED with one or all of the search criteria get shown via visibility.
This would avoid the current situation where one can so easily accidentally be adding new tracks to a template that then appear in EVERY single visibility configuration menu and thus one has to waste time going through all the visibility menu settings hiding unwanted tracks