This map generator can generate 1-6 players land/water maps, and 2/4/6 players tournament (symmetrical maps).
Current settings include textures & texture blending, heights, height smoothing, water height & reflection etc. These settings can be saved as text files and edited.
It can also open maps, and generate RA3 styled previews.
When saving map, make sure to browse to the folder containing RA3 maps, the program will automatically create subfolder and save map & preview in.