Hi chaosangel. Welcome to the world editor. Yes, as you mentioned, the terrain editor is very easy to use. I suggest that the next thing you should do is mess around with the object editor a little. Just find the object editor, go to the units tab, and select a unit. Then you can just muck around with changing the damage of the unit, the health, the name, maybe the model, which abilities it has etc. Using the object editor is very simple because everything is self explanatory pretty much. Like it says Unit - Model (or something like that), so you know that the thing that you choose it to be will change the model of the unit (the model is just what it looks like). Then you can start fiddling with spells and stuff, and start changing some basic things about spells like the damage they do, and the projectile speed. Good luck!