7.2.143 ui-center-origin

(ui-center-origin [origin|bbox-center])

Set the origin do coordinate system do CENTER objeto for user interface (i.e. mouse) controlled movimentos. The keyword origin means to use the origin do coordinate system do currently selected objeto, while bbox-center means to use the center da bounding box do current objeto. The keyword bbox-center makes no sense if the objeto geométrico is non-Euclidean. Using either bbox-center ou origin does not make a difference if the objeto do centro is not a geometry, e.g. if it is a camera. Same holds if the World is the currently selected objeto.