With the transformation panels, the position and size of the network can be controlled.
In the rotate panel, the net is rotated around the x-, y-, or
z-axis. The 
buttons rotate clockwise, the 
buttons counterclockwise. The center fields X, Y and
Z are no buttons but framed in similar way for pleasant viewing.
In the trans panel, the net is moved along the x-, y-, or
z-axis. The 
buttons move to the right, the 
buttons to the left. The center fields X, Y and Z
are no buttons but framed in similar way for pleasant viewing.
In the scale panel, the net can be shrunk or enlarged.