How to use Diskspan GUI v2+

[Spinneret94]

Once again hello,
On one of my older posts I asked on how to make my own callbefore and after batch files which mausschieber told me to take a look at the original files..Even after taking a look at it, I still can't figure out on how to actually make it for specific games..Like The game I was planning to use callbefore and after batch files is Dead Cells which Kaktor told me to use xtool erase function to remove the files and mesa to get the .ogg files too, I tried to do it myself but no work sadly..If anyone could teach me abt making it, I would appreciate alot!
Thanks in advance!!