Current questions and answers regarding the map editor.

Could you please tell me if there is any way to implement a limit on the maximum number of heroes that can be present simultaneously for each faction (for example, a maximum of 2 heroes)? Once the maximum is reached, no more heroes can be recruited. If one hero is killed, then one can be recruited.
It is important that this limit applies to computer-controlled players.
Any suggestions are welcome :)
Thank you in advance!