Analysis | Surface calculate | Contents

The user is asked over the command window to identify a surface element. The surface becomes after under "Verwalten|Einstellungen|Anzeige | " to made settings pretends and the area is given in square metres over the command window. On identifying the first surface the user has the possibility to identify other surfaces. Besides, are indicated in each case the calculated area of the identified surface and the whole area of all surfaces identified to date. The input of CON or <ENTER> finish the procedure.