You must open a model to be able to interact with it in the IFC Viewer.

There are two ways you can open a model:

From the document container in which the file is stored:

1. In the navigation tree, select the document container in which the model file is stored.
2. Click on the mouse icon next to the model file and select View IFC Model.

From the BIM Homepage:

1. In the navigation tree, select the BIM container for the model to display the BIM homepage.
2. On the BIM homepage, expand the static virtual container to display its contents.
3. Within the Actions column, click View Model for the model you want to open.