Filling in tags from a filename using .. wildcards?

Support
1

Hi

filenames here are like this

01 Micky Maus - entenhausen rap

02 Dagobert - I will

etc pp

How can I deploy the name after the first 3 digits xx_ into artist and the title info into the title field by omitting the _-_

I have been looking for quite some time without any luck.

many thanks in advance

2

Try
Format string: %dummy% %artist% - %title%

3

where do I have to enter this format string ?

4