small UMCH updates

I suspect people might be looking for some UMCH updates. I am still adding the sound code to the 116+ files that make up the whole game. I have to say it one of the most mundane things I have done in quite a long time and I am really struggling to get through it. There’s not much to say beyond that at the moment. I’m getting there. Hopefully this post will somehow help me speed up a bit.