I'm currently busy working on NOLF 2 Modernizer. Also the tech behind the music DirectMusic is deprecated and pretty hard to work with. I'll take a look if I happen to do some more fixes for this mod, but can't promise anything!
Okay. Thanks.
Hi!
About this: I think the main theme section is missing one item, intensity 3 in the text file (amb1.sgt, amb2.sgt, etc)
Also, It looks like in the GOTY section the Investigate music transitions into Ambiance after one iteration and stays on that.