Providing Constructed Geometry for 3D Annotations

  These functionalities provide the capability to query and manage the constructed geometry that is associated to a tolerancing feature (User surface and Group of surfaces features).
  Constructed geometry (such as center point, axis, median plane, gage plane, etc) is very often used in order to define the theoretical dimensions of parts or products (framed dimensioning).
These constructed elements do represent the tolerancing feature (User surface and Group of surfaces features) and are used to define the tolerance zone position of geometrical tolerances, the related position of the datums of a datum reference frame, the size and position of a partial surface or a datum target.
The capability that is described here allows managing constructed geometry that has been manually created by the user.
  The existing geometry is the represented geometry, the constructed geometry is the representing geometry.
Create an Automatic Constructed Geometry: click this icon, select the context.
Manage Constructed Geometry: click this icon, select the represented geometry then the representing geometry.
Thread Representation Creation: click this icon, select the thread.