Bentley is pleased to provide the 'Introduction to AECOsim Building Designer core functionality' document and QuickStart videos for our AECOsim Building Designer products. You will find links to videos available on YouTube and supplemental PDFs for each chapter or video.
http://www.bentley.com/en-US/Products/AECOsim+Building+Designer/quick+start+guide.htm
Architectural Videos
Conceptual Mass Modeling: Creating a new model, Negotiating the operating interface, Solid and surface modeling
Making the Mass Model Intelligent: Floor selector, Creating intelligent floors, Push pull modeling, Creating concept drawings
Adding Floor Slabs: Placing slabs, Slab penetrations, Hypermodeling with display styles
Creating a Site Model: Geo-coordinates, Importing a Google Terrain Model, Imprinting 2D line work on the Terrain Model, Referencing alternate file types
Modeling Exterior Walls: Breaking up the model, Creating walls from spaces, Modifying walls, Placing compound walls
Creating a Master Model: Creating a floor composite, Creating floor plan drawings and sheets, Navigational hypermodeling between models
Display Styles: Working with view window display styles, Solar shadows
Space Planning: Import program, Place space layout, Create thematic map
Modeling Interior Walls: Create walls from spaces, Place walls, Modify walls
Modeling Doors: Place doors, Modify doors, Door tags
Modeling Ceilings: Place grid ceilings, Place light fixture, Place diffusers
Modeling Vertical Circulation: Place stair, Stair properties, Stair constraints, Place handrail
Modeling Building Content: Place schematic casework, Place casework, Place plumbing
Clash Detection: Finding a clash, Clash resolution
Creating Construction Documents: Enlarged floor plans, Wall sections, Hypermodeling with links between models and drawings
Schedules and Quantities: Generating quantity reports, Creating a window schedule, Link to drawing
Rendering: Camera, Materials, Lighting, Environments
Structural Videos
Structural: Placing a steel column, Placing a steel beam
Mechanical Videos
Mechanical: Placing ductwork, Placing diffusers