How to change the level of elements to a different level?

Background

You can use the Remap Elements tool to change elements from their current level (or levels) to a different level(s).

Steps to Accomplish 

Below is the workflow that needs to be followed in order to change the level of elements to different level:

1. Hover over the elements to be modified, for example- Duct. In this case, you can see the levels of the duct is "M-EF-65-40-M-Ventilation" using the flyover, or you can see the same in the Building Elements info dialog.
2. Then go to Level Manager under Common Tools,  right-click on the original source level, and select Remap Elements.
   
   
3. Select the Destination level name that will be mapped to the source level and then click OK. Now the destination level (A_CA_70_10_10-M_SiteAccommodation) has been applied to the duct.