I'm trying to make the boss music change to its "pinch" music, but I'm having LUA troubles. And yes, I've read the LUA things on the main SRB2 forums.
Any advice would be much appreciated.
Actually you can do it with SOC.In the raisestate put A_LinedefExecute and the number of the linedef in VAR1. Then make the executor on your map.Also note that LUA has lots of problems, espicially in netplay where it causes synch failures.Also, is your boss make with Lua or SOC?
Don't have much help since I'm not good with LUA, but programming pinch music sounds like a good idea.
You could also try SOCs which are easier to use with these kind of modification. But if you want to modify vanilla bosses, you can't do it with SOCs, unless if you modify the maps, you'll have to learn Lua, and I don't know it AT ALL, so I won't be able to help, sorry