When you are working with huge assets is very useful to keep everything organized.
One of the best ways to do it inside Mary is using selection groups.
- Go to view -> palettes -> selection groups.
- Select faces, elements or objects.
- Click on plus icon to create a new selection groups based on your current selection.
- You can create different selection models based on different parts of your asset.
- Now you can be focused on just one specific area of your asset.