Macro cross section

Description
Macro to display a cross-section of the objects in the scene: the cross-section plane can be moved by a slider bar.



Use

 * To run the macro, first download it from this site and install it in your macros directory,
 * then use the menu to call up your list of macros and double-click on this one.
 * It will display a default cross-section and pop up a window to enable you to set the cross-sectioning parameters.
 * Closing the pop-up window will restore the scene to its previous state before the macro was started.