Variable Thickness Assembly Components

When you want to create a sloped balcony floor assembly but you need to have the underside of the balcony floor to remain level you can set the structural component to vary in thickness.

Under the Edit Assembly dialog box check the variable check box on the component that you want to vary.

Now when you select the balcony you'll see there are new grips which you can now use to modify the component using the Modify Sub Element icon on the Shape Editing panel.