how to show Beam line in dotted

[Anonymous]

[ToanDN]

Several ways:

Discipline = Structural and Show Hidden Lines by Discipline.

Reveal Hidden Lines tool under View tab.

Linework tool.

[barthbradley · Accepted solution]

...maybe even change the Projection Line Pattern of Structural Framing Category (Beam's Category) under View Visibility & Graphics Overrides.  

[Anonymous]