how do I have an ACS script call at the beginning of a level?

[Ash4ash]

How do I make an ACS Script call at the beginning of a level?

 

I am trying to make a script where the song is quiet until later so you can hear the creepy sounds

Edited September 9, 2023 by Ash4ash

[Ash4ash]

I figured it out by having in the mapinfo the song be silent so then later the music turns up

[smeghammer]

To answer your OP:

 

https://zdoom.org/wiki/ACS

 

Check the comments about the OPEN script.