Zoom all (orthographic view)

Zooms both views to the extents of the point cloud. When the Zoom All button is selected, the views automatically zoom to the extents in both views.

For speed, panning can be performed by clicking and holding whilst moving the mouse; zooming is achieved by rolling the wheel backwards and forwards.

All operations can be cancelled by either selecting another operation, or pressing the Esc Key. When Orthographic Mode is selected, the operator can control the left viewport to show front/rear/side views of the dataset, the right viewport is a fixed plan view. Direction of view is controlled by the left/right arrows on the keyboard.