pointsmanipulator

Is there some reason that a points manipulator would be smaller when there's only one? Is this a bug or intended feature?

I'm using pointsManipulator's in a FS. The way I'm using it is to allow the user to toggle the selection of a point. So the count of the points the manipulator refers to is always 1. When this point is unselected, which it is initially, the "index" of the manipulator is set to 1, and the single manipulator is drawn as a…