BTW, thanks for LandCalc. Not a moment too soon.http://members.rogers.com/jkanold/jimlogo.gifhttp://members.rogers.com/eelvish/flyurl.gif

Hi Dick,we have one from these mistakes in our neighborhood, the LKZM Zamberk. In fs2k2 there is the altitude 300m higher in comparison to reality. So there is possible to write exclude and flatten switches into scenery.cfg and create the new runway in the correct altitude. I am also curious on some more elegant solution. Looking forward to create the funny lines here, the CellShow looks great, thanks!

Hi all.A recent discovery of the nature of VTP Method1 polygons, and another Terrain SDK error, means users of the CellGrid Macro should only use this BGL during the day! This effects FS2002 only.Hopefully, in a week or two, I should have a new tutorial ready, and I'll update Cellgrid in the package.I do apologize for all the Macro changes, terminology changes, late-breaking SDK discoveries... but it can't be helped. If I had waited to discuss this openly until I completely understood all of the TDF structures, you'd hear about it in 2-3 years! :-lol Christian will discover something, then Lee, then I, then Arno's group... and on it will go.I do think we are at about 95% understanding concerning TDFs, especially that I now understand seasonal texture use with VTP polys.Luckily, Microsoft had 4 tiny BGLs in Madagascar that used a seasonal naming convention... else I'd never had gotten the clue how to do that!Dick