HoMM3 HD is a mod (add-on) for the game Heroes of Might and Magic 3.

This is such a topic! Those who played Heroes 4 will understand :)

Yes, I played Heroes 4! So I understand. We're talking about showing the hero's path to a given cell not as in Heroes 3 - safe, but sometimes too long (going around), but as the shortest path, which may pass by/through neutral creatures, with which you may have to fight? And this path is then shown in yellow? Well, then it can sometimes be useful, but I'm already used to the "Heroes 3" version.