WEBENCH® Tools/TPS54620: Unable to find bode plot / phase margin analysis tool or graph

Part Number: TPS54620

Tool/software: WEBENCH® Design Tools

attempting to modify an existing TPS54620 to add remote sense, and use WEBENCH Designer for the first time. I can get the voltage waveform, but can't figure out how to do a stability analysis.  The only icons I have are: NEW, EDIT, BOM, SIM, EXPORT, SIM EXPORT, SHARE DESIGN HELP.  Selecting "SIM" doesn't bring up any additional menus.