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

It's clear that the old features shouldn't be touched; everyone is used to their functionality, and they are the most important. I would even suggest adding more, and the four arrows located between the heroes don't interfere at all. Activating them with an additional function would definitely be a good idea. It would be nice to outline these arrows with a square border.