Figure (menu-arb8-edge): Move Edge Menu for ARB8
Figure (menu-arb4-edge): Move Edge Menu for ARB4
To move an ARB edge, select the desired edge from the ``move edge'' menu. For example, Figure (menu-arb8-edge) shows the menu for moving an edge of an ARB8, and Figure (menu-arb4-edge) shows the menu for moving an edge of an ARB4. A point is then ``input'' either through a pen press or through the p command. The line containing the selected edge is moved so that it goes through coordinate of the input point. Any affected faces are automatically adjusted to remain planar.