OK I've just imported my video collection
into MC12 including some new ones previously
not in the library.
I went to tag them with the following extended tags
x Programme
x Episode
x Series
x Video Type
I pressed Alt-Enter
and got presented with the Tag Info thingy majig.
under the version 11 Tag I'd have told it to show all columns
found the tags i wanted to edit...
and edited them....
I'm lost here...