Using the Mouse to NavigateThe center mouse button is used as a navigation button. Center-dragging while the mouse pointer is over a shape examines the shape. Center-dragging while not over a shape result in zooming in/out. Holding down the ctrl key while center-dragging results in navigation along the XZ, plane hovering over the scene. Holding down the ctrl key while center-dragging results in navigation along the XY plane. Holding down the ctrl and shift while center-dragging results in zooming in/out. |