Create grid lines from plain drawing elements such as lines, arcs, curves, shapes, b-splines, etc.

You can place drawing elements using tools available from the Drafting task and "promote" them to grid lines.

1. Use Drafting tools to place drawing elements in the Sketch Grids temporary working model.
2. Examples of drawing elements that can be "promoted" to grid lines:
   1. SmartLine
   2. Ellipse
   3. B-spline curve
   4. Curve
   5. Polygon
3. Grid Line from Element tool selects drawing elements to promote to grid lines.
4. Completed grid lines.