[General] change minimap non-hero unit icon?

[stan0033]

I searched in the forums and I couldnt find any adquate answer. How to change the icon of non-hero units on the minimap? They are currently a team-colored 1-pixel dot.

Which path to replace? which exactly? exactly. I can't find, I don't know . I was looking through game interface constants and cant see one. Only hero, mines and neutral building