Does someone know here how to make reverse grids? With EOLC Ringnacht they do this for example. Paul Skingley (GPLRACER, modder) searches for a method to manually edit the grids:

http://srmz.net/index.php?s=bb673a2ea544...showtopic=14341

I've already contacted him ;)

Not much sense in 'keeping the secrets' anymore, I guess.

I've put the tool up on SRMZ.

Danke Hans, sehr grosszügig