To start the code verification of steel connections, select the Steel Design / Connections layout (available in the Steel Design layout group).
 New Connection for Selected Bars.  The appropriate type (such as frame knee, beam-beam, column-base) will be assigned to the connection (see also Problems when selecting a connection. The defined connection will be added to the list of connections in the Inspector pane. 
 Calculations. After the calculations of a connection are completed, a calculation note (available on the Results tab) will present information if the selected connection fulfills the code requirements and the ratio.