Why won't my editor work?

[Pogue Mahone]

When I open the editor, it seems that all I can do is make maps, and even with the maps, I can't zoom out very far to get an overall view of what I'm creating. I cannot find a units editor, civ editor or anything else like that. Am I just an idiot, and I'm missing something obvious, or could there be something wrong with my editor?

If anyone can provide a screen shot that shows where I can find the different editing features, or at least describe where I can find them, I would be forever greatful(for a while, anyway).