when will "create bounding box" for assemblies show up in beta?

The known issues section says to not report that the "create bounding box" command that is mentioned in the whats new pdf does not exist for assemblies.  When will that show up? Beta 2?  This was the first thing I wanted to try & it is not there. 

Message was edited by: Jim Wilkinson to clarify that is asking only about assemblies.

SolidworksSolidworks 2018 Beta