Changing the definitive lines to the 'profile' layer

The auxiliary lines will be eliminated and the "profile" layer will contain only the definitive lines.

• Select the "profile" layer in the Layers window.
• We will move the lines defining the profile to the "profile" layer:
  • • Click on the icon  (Send To) and select Lines

Be sure that 'Also lower entities' is checked, to send to this layer also the points of the lines.

• Select only the lines that form the profile (see next figure).
• To conclude the selection process, press the ESC key or click Finish in the Layers window.