Hello Bentley,

This idea is for z new column in Level Manager/Level Display to allow filtering of 2D and 3D content from being displayed in the Views.

This can be applied to 2D attachments, 2D drawings, 2D Content, 2D Rasters when we do not need to see them after we have projected or extracted our 3D content from them.

In one way it turns off the display of anything that does not have a Z value coordinate.

Future iterations could also have a tolerance for anything that is near zero Z value.

This can simplify a workflow for attaching or drawing 2D content and converting or extruding to 3D, then simply turning it off with a Level Filter, or even the addition/integration of a Display Style for 2D/3D content.