Specifies dimension, annotation, and iso symbol scale for piping, override, and branch piping themes.
The default theme specifies iso options for normal piping. Named themes (for example: Fitting to Fitting, Small Bore Piping, Existing Piping, and Continuation Piping) apply in special cases. The named themes are also called Override Themes.
You can specify theme layers in the Override Themes tab of the Iso Themes dialog box in the iso Title Block editor. For example, you can specify that all existing piping is placed on the Existing layer.
