Determines the center point of a boundary defined by connected edges. SpinFire Ultimate will automatically find the connected edges that form the boundary and then determine the center point.

You may need to click more than one edge for SpinFire Ultimate to be able to determine the boundary center. For example, if you click an edge on a cube, SpinFire Ultimate will not know which square boundary you want to define. When you click a second edge, SpinFire Ultimate will then be able to calculate the boundary and determine the center point.