[Unknown Mod][Creatures] Undead creatures are immune to the area of effect of Lich shot

[LeHerosInconnu]

In fheroes2, it would be really nice to prevent the zone effect of Lich shot from hitting friendly troops in order to improve their action possibilities.

Undead creatures (friendly and enemy) are immune to the area of effect of Lich shot (the six hexes around the center hex) and are only affected by direct Lich shot (the hex in the center of the area of effect).

This may possibly be an option:
"Battle: undead creatures are immune to the area of effect of Lich shot"