I've gotten around to doing what I'd talked about before in my thread today. I shortened Stadium from 1.0 mile to 0.75 mile, and moved all objects associated with doing so in hopes it feels more natural/closer to the source material.
Also,
-fixed some minor textures that were messed up by splitting sections
-rerecorded all lps in an attempt to make pit entry and exit as smooth as I can
-changed track type to "short_oval" and chassis type to "short_track"
-made the default setup Martinsville's unless it was already (I don't remember)
Unfortunately, I was not able to set up the full pace lap like I wanted because of where the pit starts and ends, so for now it starts at the end of turn 2. In the future I may also add a second pit lane, but I'm not sure yet.