How do you edit .msstyles files? (Win XP)

How would I edit .msstyles files? I have this theme that I really like, but it’s taskbar is thinner, making windows media player cause it to stretch every time it’s minimized. I want to edit the style to have the same taskbar thickness as the original theme. How would I do that?


Here’s a picture to show what I mean.

reshack

Yeah, I already tired that, and I have no idea what I’m supposed to be doing. Can you point to a tutorial?

Here

Founded in 2004, Leakfree.org became one of the first online communities dedicated to Valve’s Source engine development. It is more famously known for the formation of Black Mesa: Source under the 'Leakfree Modification Team' handle in September 2004.