NEW FEATURES:
3D Framing - including walls, floors, ceilings, rafters and trusses
You can now frame your model so that all framing shows both in 2D and
3D views. You can frame floor platforms, ceiling platforms, roofs that
are stick-built framed or roof truss systems, as well as wall framing.
Many changes have occurred in this part of The Chief. The list below is
not meant to be exhaustive. You should definitely read the chapter on
Framing in the User Manual closely and do all the relevant exercises in
order to completely master the new framing techniques.
[upped by: pipinek]