Add hyphen in filename for all tracks

Support
1

Hello,
I have quite basic question but let´s see what is the best way to do this.

My tags are ok but the filename is like this:
01 W.A.S.P. - Never Say Die

I would like to rename all filenames like this:

01 - W.A.S.P. - Never Say Die

If I use quick action to replace the empty space in the start with - it adds this to every empty space. How could I make it so that it adds the hyphen only after the track number?

2

Use Convert>Tag-Filename and rename the files with e.g.
Format string: $num(%track%,2) - %artist% - %title%

3

Thank you and this worked!
The problem is solved.