bbim-docs: add interface property editor section

- add stubs for each sub-tab

src/blenderbim/docs/users/general_usage/interface.rst

@@ -9,3 +9,4 @@ This section covers the general user interface of BlenderBIM.
    :caption: Contents:
 
    interface/workspace
+   interface/property-editor

src/blenderbim/docs/users/general_usage/interface/property-editor.rst

@@ -0,0 +1,201 @@
+Property Editor
+===============
+
+Overview
+--------
+
+BlenderBIM adds new functionality to the `Property Editor` -> `Scene` tab.
+
+.. figure:: images/interface_property-editor_project-overview_start-up.png
+   :alt: Property editor on Blender start-up
+
+   The property editor on Blender startup.
+
+Most of these sub-tabs become available with a created or loaded IFC file.
+Don't worry, the default Blender scene properties are still reachable under their own dedicated sub-tab.
+
+.. figure:: images/interface_property-editor_icons.png
+   :alt: Overview over the added property sub-tabs by BlenderBIM
+
+   Overview over the added property sub-tabs by BlenderBIM.
+
+1. Project Overview
+2. Object Information
+3. Geometry and Materials
+4. Drawings and Documents
+5. Services and Systems
+6. Structural Analyses
+7. Costing and Scheduling
+8. Facility Management
+9. Quality and Coordination
+10. Blender Properties - the default Blender scene properties moved under its own dedicated panel
+11. Switch Tab - quick access to switch between the last 2 used Property panels
+
+You can also select the needed panel via the drop-down menue.
+
+.. figure:: images/interface_property-editor_panel-dropdown.png
+   :alt: BlenderBIM property editor sub-tabs drop-down menue
+
+   Switching between BlenderBIM property editor sub-tabs via the drop-down menue.
+
+Project Overview
+----------------
+
+.. figure:: images/interface_property-editor_project-overview.png
+   :alt: property editor project overview sub-tab
+
+   Project Overview sub-tab with subsection panels.
+
+Project Info
+   tbd
+
+Project Setup
+   tbd
+
+Geometry
+   tbd
+
+Stakeholders
+   tbd
+
+Grouping and Filtering
+   tbd
+
+Object Information
+------------------
+
+.. figure:: images/interface_property-editor_object-information.png
+   :alt: property editor object information sub-tab
+
+   Object Information sub-tab.
+
+Object Metadata
+   tbd
+
+Miscellaneous
+   tbd
+
+Geometry and Materials
+----------------------
+
+.. figure:: images/interface_property-editor_geometry-materials.png
+   :alt: property editor geometry and materials sub-tab
+
+   Geometry and Materials sub-tab.
+
+Placement
+   tbd
+
+Representations
+   tbd
+
+Geometric Relationships
+   tbd
+
+Parametric Geometry
+   tbd
+
+Profiles
+   tbd
+
+Materials
+   tbd
+
+Styles
+   tbd
+
+Drawings and Documents
+----------------------
+
+.. figure:: images/interface_property-editor_drawings-documents.png
+   :alt: property editor drawings and documents sub-tab
+
+   Drawings ans Documents sub-tab.
+
+Sheets
+   tbd
+
+Drawings
+   tbd
+
+Schedules
+   tbd
+
+References
+   tbd
+
+Services and Systems
+--------------------
+
+.. figure:: images/interface_property-editor_services-systems.png
+   :alt: property editor services and systems sub-tab
+
+   Services and Systems sub-tab.
+
+Services
+   tbd
+
+Zones
+   tbd
+
+Structural Analyses
+-------------------
+
+.. figure:: images/interface_property-editor_structural-analysis.png
+   :alt: property editor structural analysis sub-tab
+
+   Structural Analysis sub-tab.
+
+Costing and Scheduling
+----------------------
+
+.. figure:: images/interface_property-editor_costing-scheduling.png
+   :alt: property editor costing and scheduling sub-tab
+
+   Costing and Scheduling sub-tab.
+
+Status
+   tbd
+
+Resources
+   tbd
+
+Cost
+   tbd
+
+Construction Scheduling
+   tbd
+
+Facility Management
+-------------------
+
+.. figure:: images/interface_property-editor_facility-management.png
+   :alt: property editor facility management sub-tab
+
+   Facility Management sub-tab.
+
+Commissioning and Handover
+   tbd
+
+Operations and Maintenance
+   tbd
+
+Quality and Coordination
+------------------------
+
+.. figure:: images/interface_property-editor_quality-coordination.png
+   :alt: property editor quality and coordination sub-tab
+
+   Quality and Coordination sub-tab.
+
+Quality Control
+   tbd
+
+Clash Detection
+   tbd
+
+Collaboration
+   tbd
+
+Sandbox
+   tbd