Update Favourites to include Classifications.
Open the “Settings Dialogue” box for the tools you are using.
Click the “Favourites” icon.
Select a “Favourite” by double clicking.
Find and open the Classification and Properties section of default settings.
Tick the “Actually Classifications” box, then click the arrow.
This causes the search menu to pop up.
Search for the part of the building the Element you want the Favourite to belong to.
Make your selection from the list provided.
Click “Choose”.
Right click on the edited Favourite, then click “Redefine”.
Note: This Favourite will now be Classified correctly each time it is used. This step is worth doing before modelling an Element as it will save a lot of time.