Change View > Horizontal View of Chosen Edge (3D Menu)

This command can be used change the view of currently active 3D so that a chosen edge is displayed horizontal.

Any component edge or construction line can be identified as the rotation axis by clicking near to it.

After choosing the edge, the display of the currently active 3D space will be adjusted accordingly.

Changes to the view (i.e. the position and representation of the 3D space relative to the 2D world) cannot be undone using normal Undo, but only using 3D > View Preset > Undo. Alternatively, you can save one view in each room using 3D > View Preset > Save Current View and restore it later using 3D > View Preset > Retrieve Saved View.