NWBC for HTML: Fiori/Bluecrystal design for navigation

Hello,

we've currently upgraded our ERP system to SAP_UI 7.50 (SP3), giving us the opportunity to use the Fiori (sap_bluecrystal) style to both webdynpros w/ and w/o FPM.

Now, if you start a NWBC role adding parameter "sap-theme=sap_bluecrystal", webdynpro screens are rendered that way.

However, the navigation bar on top and on the left side remain the same style as it was with sap_corbu.

Is there a special setting to be made to retrieve a Fiori-like top and side navigation or is it simply not shipped yet?

Thanks & regards

Wolfgang