Video could not be loaded.
On the Trusses tab of the Build Roof dialog, you can specify the Ceiling Step, which is the maximum distance its bottom chord can step down to locate a ceiling on the floor below the top floor.
10230 - Roof & Truss Framing
343 - Framing a Roof
505 - Creating a SIP Roof Assembly
1030 - Automatic Framing - Exposed Rafter Tails - Sub Fascia and Sheathing
405 - Drawing Decorative Beam or Truss Symbols
344 - What is a Truss?
345 - Setting Truss Defaults
346 - Framing a Truss Roof System
350 - Using a Truss Base to Truss Intersecting Roofs
348 - Framing a Cantilevered Truss Roof System
349 - Framing with Energy Heel Trusses
353 - Framing with Scissor Trusses
356 - Framing a Skylight Well with Trusses
347 - Framing and Bracing a Truss Roof System without Lookouts
5318 - Setting Truss Lookout Spacing and Viewing Selected Truss Details
351 - Hip Trusses - Building a Step-down Hip
352 - Hip Trusses - Building a Sub-girder Hip
502 - Hip Trusses - Drop Hip or California Hip
354 - Framing with Attic Trusses
1033 - Using the Ceiling Step Truss Command
9914 - Focus: Creating Trusses
10109 - Quick Tip - Timber Frame Truss