To create a menu, open a Camtasia project and choose Tools > Studio tools > Camtasia MenuMaker. From within the MenuMaker Wizard, select Create a new project using the Wizard and click the OK button.
Next you can choose a Template for your menu. After selecting a Template, click Next.
Find and open your produced videos (in the image below, I've added three videos to my menu).
On the final screen, give your menu a title and click Finish to create the menu.
And that's it! Of course, if you want to control the look of the menu, there are plenty of things you can do to customize it... but that's a story for next week.