Here is my video series on how to use Zeroeditor and make maps. I do have 2 other parts filmed and a fourth one was attempted to be filmed but for some reason only the audio survived. So it will be refilmed. Expect the other two (Or maybe 3) to be live in a couple of days.
Best viewed at 720p full screen.
Part 1 -- Teaches project creation, Zero Editor controls and Object placement.
Part 2 -- Teaches AI pathing and painting textures on the terrain.