The moment parameters of a beam (Connection Start or Connection End) enable the display of moment frame or cantilever connection symbols. These parameters refer to the applicable beam endpoint. The available options for these parameters are: None, Moment Frame, or Cantilever Moment.
To display a moment symbol
Moment frame symbol displayed by using a moment connection parameter
Cantilever connection symbol displayed by using a moment connection parameter
You load and assign connection symbol families in the Symbolic Representation Settings Tab.