Please see the most recent updates in the "Where did the .com name go?" thread. Posts number 16 and 17.
Please see this thread for updates. Update Thread
SOH ADMINISTRATIONThe file you're looking for is taxiway_marks.bmp, and it's in the main Texture folder.
They only control the yellow markings as far as I know - and maybe not all of those. If you change to another version of that file, anything else that stays the same is not changeable. As far as I know, none of the white lines are bitmapped at all. Instead, they're auto-generated as part of the airport's AFCAD.
