In-Game Map Editor Help

[dallas111]

Im new to this forum and modding in general. I just need help saving a map with the in-game map editor. I made a backup copy of base.scs, changed it to .zip, extracted all files to C:/Users/name/Documents/18 WOS American Long Haul/mod/ then opened "america4.mdb". it shows the entire map which can be edited but im having trouble saving it. The error message reads: "Failed to mount the base in read-write mode - The map IS NOT saved".

What am i doing wrong, if anything. Any help is much appreciated! Thanks in advance.

[glenn52]

First don't extract the ALH base.scs file.
Second follow the editor guide on my site: www.glenn52.com

[dallas111]

Thanks so much Glenn! Still reading ur page as im typing this! u have a great site and very informative tutorials! keep up the great work!