Beta version of the map editor.

Help me urgently. I spent all night making a map, with tons of units, and K'ha-Beleth is present, etc. Even the test doesn't show any errors, but here's the problem: when I move the hero away from the hero's castle, the game crashes; basically, heroes aren't recognized at all. Tell me what's wrong; I've checked everything. Or maybe I can send the map to someone so they can figure it out?