Hi ChristianFirstly, and most importantly, amazing work. Thank you!I've gone through the whole reinstallation process of FSX to ensure a clean installation of SP1 and it's running just fine.Just finished reinstalling TileProxy Beta 3 (on Vista 32) and for some reason it's not adding its coverage to the scenery library. Tried a quick reinstall and it hasn't take again. Beta 2 was fine last night.Any thoughts?Paul

Solved.Turns out I'd unchecked the box for mods to FSX.cfg and scenery.cfg because I didn't want my FSX.cfg being modified.Sorry!:)

Want me to make separate check boxes in Beta 4 for fsx.cfg and scenery.cfg? ;)You can also compare the fsx.cfg.Tileproxy.BAK file against the original fsx.cfg and then decide what changes to keep and what to revert. The manual also lists all changes to the configs.With SP1, I am not so sure if all my config tweaks still have their justifications: For example the TEXURE_BANDWIDTH_MULT factor. What exactly does it specify? Bandwidth on the AGP bus? Bandwidth of the hard drive when loading textures? Questions, questions...Christian