what do you mean by 'deletion'?
Deleting an existing tag completely.
I was aiming to create a keyboard shortcut that performed a sequence of steps, one being the deletion of a tag.
But I realise that when you remove the contents of a tag, MusicBee will delete that tag at saving.
So I created a preset 'delete tag' that writes 'null' to a tag, so at saving it gets deleted.
Case closed ;-)
off-topic:
Two presets starting with "Generate 'Dispalyed…' have 'Displayed' misspelled.