Control Keys > Page Up (PAGEUP) (Extra Menu)

This command can be used to simulate the pressing of the PAGEUP key. The application reacts as if the PAGEUP had been pressed and immediately released.

The window on the drawing is moved up by 90%, that is the window content moves down.

The window in which the crosshairs are located is changed. If the mouse pointer is outside the drawing area, the current (active) window is changed.