What is the layer key file?

Ho do you remove items from a schedule?

What does the formula: abs(-2) do?

How do you quickly focus the camera on a specific object?

How can you quickly add trim to exsiting roof plane edges?

Using the Join Geometry tool on two connected parallel walls:

General parameters of an object can be modified in the:

What is a first step in creating a roof?

If you have mutliple windows open, how can you easily snap them to all display on the screen at once?

After creating a dormer's roof and walls, how do you create the dormer opening?

When creating families, rather than locking extrusion lines to other lines within the family, what should you align and lock them to?