This is a preview lesson without the example file available for download.

Lesson Summary

In this lesson, we’ll cover how to build a circularity switch into the LBO model—allowing you to toggle circular references on or off to prevent calculation errors and ensure model flexibility.

Assignment: If you haven’t already, download “Project CCC LBO_Blank” to follow along with the walkthrough videos. You can also download the completed version for reference as you build.

© 2026 Road To Carry. All rights reserved. This content is part of the RTC PE Modeling Course and may not be reproduced or redistributed without explicit written permission.