Specifies an automatic scheme for assigning layer and color values to pipelines and associated inline components.

Automated layer and color assignments
- Automate layer and color assignments when creating objects
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Specifies whether automated layer and color assignment are available when creating objects. When you check this box, the other controls become available.
- Assign layer by
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Assigns a layer to the specified property.
- Assign color by
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Assigns a color to the specified property. Select one of the two default properties, Status or Nominal Diameter, or create additional items for this list by setting up a new Selection List for the Pipe class.
- Color settings
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Lists the current color setting. You can change them as desired.
- Set Current
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Makes the selected scheme current.
- New
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Opens the New Automation Scheme dialog box where you can set up a new scheme.
- Delete
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Deletes the selected scheme.
Pipe Support Settings
- Assign Layer by
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Use Same Layer as Piping - Places pipe supports on the same layer as connected piping with an optional prefix or suffix.
All Supports on one layer - Pipe supports are created on the layer specified in the Layer Name box.
Use current layer (Unmanaged) - Pipe supports are created on the current layer. This behavior is compatible with AutoCAD Plant 3D 2012 and earlier.