Note: The boundary of the path reinforcement is on by default. Turn it off by clicking View tab
Graphics panel
Visibility Graphics and clearing the Boundary Visibility parameter under Structural Path Reinforcement.
Note: When you place path reinforcement, the rebar elements are not visible. If you want to display them you can specify the visibility of rebar elements in the Graphics section of the Path Reinforcement
Properties palette. The visibility setting is available only when hosting rebar in path reinforcement. For more information, see
Modifying Reinforcement Settings.