The mode of laying a profile on a face is called by the following option of the main command automenu:
<D> Lay profile on sequence of faces
To create such a profile, do the following steps:
1. Select the original 3D profile:
<1> Select planar profile
2. Select the first 3D node for defining the profile orientation on the surface:
<2> Select point on planar profile
This option activates automatically right after selecting the profile.
3. Select the second 3D node for defining the profile orientation on the surface (optional):
<3> Select second point on planar profile
4. Select a face or a set of faces on which the profile will be laid:
<4> Select surface
An incorrect selection can be canceled using the option:
<7> Cancel surfaces selection
5. Select the first 3D node for tying their original profile to the selected set of faces:
<5> Select first point on source surface
6. Select the second 3D node for tying the original profile to the selected set of faces (optional):
<6> Select second point on source surface
7. Flip (if necessary) the normal direction of the profile plane to the opposite (optional):
<Tab> Change profile orientation