Quote - Hey Chuck -
Cubes are created with creased edges. Select the cube so all faces turn red, then select "smooth edges" from the model menu. Then it will behave like Hex. Creased edges are blue when unselected and yellow when selected. Smooth edges are gray when unselected and red when selected. It confused me at first too.

John

Thanks so much John!  Very clear and easy explanation... I appreciate the help.

Chuck