Possible to create a large flat soffit with no defined room below

[madcowscarnival]

Large Flat soffit.plan

Is it possible to cause Chief to draw a large flat soffit without defining a room below?  This is a manufactured metal building, just making a couple of quick elevations for the building department.  The overhang areas do extend down as seen on ortho.  I basically just need to show that flat soffit all the way back to the wall.

 

Thank you all.

[CharlesVolz]

[madcowscarnival]

That did it.  Thank you CV, I've never "messed" with custom soffits before.