Add PS1 style music settings

[Richard-L]

TR2Main:

Curiously the PS1 is missing its menu background here:

[Richard-L]

First screenshot above is now resurrected.

[walkawayy]

@Richard-L is this completed? I think we have this option and more available now. There's no before screenshots to compare against, so idk what exactly you were asking.

[Richard-L]

I meant the gradient bar style.

Before it were just numbers from 1 to X. Now I think we have %.

In principle I still think the bars would be nice, but I suppose with the wealth of settings all brought together, it would feel off to cram bars into the menu still. So maybe this is something that just can't be...

Perhaps dash you could share your thoughts when you read this.