This property specifies the origin for the offset distance. The possible values for offset sources are listed below.
None
The label does not have an offset. This value indicates placement at the center of the labeled item.
Project Settings
Plant-level parameters determine the offset distance. You can use Options Manager to define the plant settings distance.
Local
The label does have an offset, and the value for the Offset Distance property, which is specified in Catalog Manager, defines the offset to use.
You set this property when you create a label in Catalog Manager. Afterwards, you cannot change the offset source property in the drawing software. Likewise, you set the local offset distance when you create a label, and you cannot change the property in the drawing software.