Minimap Icon Change

Hi, I was wondering if someone could find me the skin used for a unit's minimap icon and the path for the building minimap icon, so that I can override the building one. My map has lots of buildings and they are cluttering up the minimap, so I hope that if they used the smaller icon that units do, it will work out better. Rep and credit will be give (provided that this is possible). Thanks.

I am not sure wether you can override them.
But I think you can easily remove the icons.

There is a colum in the object editor which removes the icon from a neutral building.

Oh I know. Most of the buildings have their icons disabled, but even then the minimap is cluttered with the building icons of those that aren't.