I actually attended a training session with the author of the "Conceptual Estimating for Architects" using this tutorial. He does a very good job of explaining the Calculate menu... As the title says it is for "Beginners".
If you already have some experience with Calculation in AC it might not be worth it to you.
From my experience, the Calculate menu and core processes have not changed much from 7.0 to 8.*. The tutorial was written for 6.5 and doesn't really cover the "Graphical Templates" feature that was added in 7.0 - But, I never really needed to use the graphical templates.
David Larrew, AIA, GDLA, GSRC
Architectural Technology Specialist
a r c h i S O L U T I O N S
WIN7-10/ OSX 10.15.7
AC 5.1-25 USA