Viewing all elements hosted by a specific level, in 3D

[bingles]

Is it possible to set up a 3D view such that it just displays all elements that are referecne to a particular level?

[Conman]

Duplicat your 3D view and rename.
on this new view, right click the view cube.
fly out menu 'orient to view'...choose floorplan of selected level.

this opens a 3D top view. Orbit the view and you will see just your level in 3D with a section box visible for fine tuning.

good trick which save a lot of hiding of elements.