How do you re-assign an arena's ar_mini.pac file?

[CuddlyCorey]

Hey there! 

I'm just wondering if it's possible to re-assign the pac file to another arena. I opened up the file in hex, thinking it would be easy like you would do with a .ch file, but there is so much code in there, I can't make heads or tails of it. 

I even tried searching for the arena's id in hex, and there are multiple/many instances of them, and I don't want to mess it up. 

Basically, I'd like to take an ar_mini file like maybe nxt 10s, and change the "movie" file (which I did) and then reassign that pac to another arena. Is it even possible? 

I ask, because I don't know how to create a brand new pac file. 

[mattfick]

ive made 2 tutorials for installing arenas. i suggest you check them out

[CuddlyCorey]

2 hours ago, mattfick said:

ive made 2 tutorials for installing arenas. i suggest you check them out

I love your tutorials. They helped a lot.