XsLaught's Onslaught form 1

[Brownie23]

I am having a lot of trouble changing his Onslaught to play only his 1st form because I suck at this stuff. I checked the readme and it said to

 Remove the Null for
[State 190, Onslaught (1st Form) - Debug]
type = Null;VarSet
trigger1 = 1
var(50) = 0

I cant find this anywhere in the Common.St . Also is there a way to make XsLaught's Abyss only have his first form because I want to make them both bosses in my MUGEN but they are way too hard if they have there other forms when playing team battle. So please help me on this problem. There is one other problem I also have and that is, how do I remove Onslaught and Abyss's theme songs when I am facing them because I want to play my stage music.

[XsLaught]

Open config.txt

You should be able to config everything there.