forge of galaxies (Sins of a Solar Empire)

In order to compose cards!
How can you download what is not, and so you yourself can collect the map you want and play with others!

Hello everyone.
I open the map with the editor (in the game folder).
I just want to remove the black holes. I delete them. I don't touch anything else.
Either there is a military defeat immediately after the start, or the original version of the map is created.
Can you tell me something?