About survival mode

[lenocid]

1.The music will restart every round(Is there a way to loop the music for survival mode throughout all rounds on a single stage? Right now every time a new round begins, the music restarts.)
2.powerpersistence feature.
3.Introduction can be cancel after first match? Just like mugen.
4.Each round is round1. Can you change it to round2, round3...?

[lenocid]

I tried to imitate it, but it didn't work.

[K4thos]

1 was a bug that is already fixed