Open the map file in PAINTBRUSH (this is to ensure you do not use too many colors!).
Zoom in/out as you desire.
Color in the wrong text
Type in the right text (in the color you want.)
Save the Bitmap (bmp) file.
I believe the map is called MAP.bmp and the file that starts all the units in their correct spot is START.map or something like that.
I change the colors, etc all the time. I have a kick ass (given the limit on tech) image of a burning factory for SBR damage. I’m also working on trying to double the map’s size so I can double the tile size and give myself primo pictures. (Got some good ones for our current now, just not sharing cause you all mean to me!!! no yer not, but whateva, my tiles! lol.)