Current questions and answers regarding the map editor.

But how do you even set such a flag?

It appears automatically if there are several different creatures in the squad.

I'd probably need a script for the squads, I'll just make a couple of scouts...

It would be good to know how many of each and where to place them.

I'm also interested in seeing a neutral hero.

SetObjectOwner('hero name', 8)
At the same time, the 8th player must be inactive (they were not in the game creation menu).

Added 2 minutes ago

range of names for anti-circle...

for i=1,number do
  SetObjectEnabled("name"..i, nil)
end
sleep()
for i=1,number do
  SetMonsterSelectionType("name"..i, 0)
end