Settings:

• Default layer and base name for the reference objects
• Keep the temporal grid active (for polar placement)
• Lock reference objects after creation
• Colors and text labels customization for the visual feedback gizmos and overlays.
• Change the type of Reference objects: they can be a custom object or standard splines
• Intersection behavior:
  • Intersect against all guides in the scene or just the current guide creation
  • Add intersection points between the guide lines or using all the spline shapes in the scene that can be inferred as straight lines.