winSPMBT PBEM - Extracting map

[Imp]

Try copying the save games to the scenerio folder & renaming them to a scenerio > spscnXXX.cmt where XXX is a number say 500.
Now load it into the editor & save the map.
Not sure it works but think I did this once before years ago, easier thing is to get in the habit of saving maps at start of game if it generates one that looks particulary good