Internal commands for absolute skills.

The editor is quite troublesome. I created a hero and a group of phoenixes, gave him a pendant and expert skills, set the victory condition to "kill_creatures," but I can't launch the map in the game (the load button is inactive). In general, this editor is rather disappointing; in Heroes 3: Armageddon's Blade, the editor was excellent, everything was clear, but here, you have to spend several hours reading the instructions, which, by the way, are full of errors, and still, nothing is clear. And on top of that, it's all in English. So, I'll try to write to the guys at Nival; maybe they can suggest a direct code...
And what is an "ultimate ability"?