Aim-Z
The AimZ control is used to change the aiming point elevation height, in Plan and Isometric view, when using Locate and Aim. In the other aiming types it is unavailable (grayed out). When locating luminaires, the aiming point Z-coordinate equals the current AimZ value except in Elevation view. Alter the aiming point Z-coordinates during the location process by pressing the Up/Down arrow keys on the keyboard or changing the value in the AimZ text box before selecting the aiming point.