Circle of Power Help

[RCS12]

Hi guys, I'm making a map and I'm using rulerofiron99's Control Point System. I created 6 control points. The first 3 are Control Point Low, Medium, and Large which generates gold and I just changed the name from Circle of Power. The next 3 are custom created and they are Lumber Point Low, Medium, and Large which generates lumber. Ok here's my problem. The Control Point Low-Large shows their minimap icon while the Lumber Point Low-Large have none but square shape. I want them to become circles in the minimap but I don't know how. Help is appreciated. =D