Windows Explorer # Field

Can the field '#' be edited? It is a field in windows explorer and is used as the main filter - I can not find it in this application - thank you

Please enlighten me: what is the # field? I do not see it in the WE.
And what could the data in it be?

It's the "Track" field in Mp3tag. You can edit it either directly via the Tag Panel on the left or the extended tag dialog (Alt+T) with the TRACK field.

@ohrenkino: just FYI, the English locale uses '#' als track number column name in Windows Explorer.

Kind regards
— Florian

I'll give that a try - thank you