Landing Thickness

The thickness of the landing must now be set:

• Enter the absolute top level (wrt World) in the Top Level field.

• Select the top level using a position in the graphical view and click Pick Top Level. The view's mode changes and the Positioning Control window is displayed. Follow the prompt to Pick Top Level (Snap) Snap:. If the height is locked or the value is less than the bottom level, the bottom level adapts. If the height is not locked, the height adapts.

• Enter the thickness in the Thickness field. If the height is locked, click Thickness changes to suit levels to unlock it.

• Measure the thickness. Click Measure Height and the Positioning Control window is displayed. The user is prompted to Height:Pick Start (Snap) Snap: and Height:Pick End (Snap) Snap:. The bottom level or top level adapts as appropriate.

• Enter the absolute bottom level (wrt World) in the Bottom Level field. If the height is locked or the value is greater than the top level, the top level adapts. If the height is not locked, the height adapts.

To stop the thickness to adapting to level changes, click Thickness changes to suit levels to lock the thickness.

The default top level is the level of the last step of the preceding flight. The default thickness is 300mm.