I think I like that. Plus, it makes my life easier, since it would take a fair bit of extra code to prevent the warning from showing up in the list of selected errors and warnings. (I can't just remove it from the list, because that would change the selected ones after it.) But do you think .dat is the best switch? Or should it be:
- In LDraw/Parts, LDraw/Unofficial, or LDraw/p directory, or any subdirectory of the same OR
- Contains part-specifying meta (like !LDRAW_ORG OFFICIAL_PART) OR
- ? (I'm open for other suggestions.)