Current questions and answers regarding the map editor.

I watched Esto100nec's video, where he shows how to add objects to the Objects toolbar, but that's not exactly what I need.

I followed the manual, added a new hero to AdvMapHeroShared, and specified the path to it in AdvMapSharedGroup in "Academy" and "Any". This is to ensure that the game recognizes the hero at all.
The only problem I encountered was adding face textures, so for testing purposes, I used textures from Or.

I launch the map, and the hero is not there.
Honestly, I don't know what else I need to do because I followed the "instructions" exactly.

UPD: The file appears in the editor in AdvMapHeroShared, but the hero is still not in the game.