2 questions from a newbie

[Fyron]

There is no relevant limit to the number of races you can have installed and available for use in the game. You could probably have 500 races available if you found/made that many.

[capnq]

The Map Editor is very "object-oriented". To add something, you have to select a location for it first, then click that window's Add button.

To move something, you have to select it, then Edit it.

[Ben]

Ok, Thanks for your replies