Would you like to see how objects moved between floors? Simply compare 2 versions of your model, and then group by Level. Next, turn off all variance filters except Type and Quantity Changed. Moved objects will remain.
This will allow you to easily see the variance between the 2 different model versions. If we look at the screenshot below, level 2 and level 3 are expanded so the different categories can be viewed. In the “Advanced sample project untouched” the model has not been modified in any way. In the “metal sunscreen moved from level 3 to level 2” the sunscreen on one side of the building has been moved from the 3rd floor to the 2nd floor. In the screenshot we can see the variance change from level to level. Since we moved the screen from level 3 to 2 we see a positive increase in the SF on the second floor “Quantity Variance” and a decrease in the SF on the third floor.