my scenery only has the size of a stamp in the upper left corner.
I took a 1m aerial image I've downloaded years ago with FSET. I have the image and the AeraFSInfo_xxxx.inf.
Now I did the xxx.tfw using the inft2tfw-tool. And in the tutorial for the xxx.tmc I've read that the dimension
of the complete scenery must be in here from NW to SE corner. But it's only 1 image.
So I took the corresponding LonLat for both corners from the inf file and inserted it to the xxx.tmc.
It's decimal anyway. The geoconvert.exe produces some small ttc files, but in the sim the result is as above.
I did levels from 9-14 from the same image.