How do i navigate outside of ProjectWise folders when beginning drawing?

I have Bentley ProjectWise, MicroStation, and OpenRoads Designer installed on my PC through the MDOT (Michigan) Work Sets and Work Spaces. I am trying to complete the exercises on learn.bentley.com which require the user to navigate to default seed files (2D and 3D) for certain exercises. However, when beginning a new drawing and searching for those default seed files, I am limited to the ProjectWise directories of MDOT Projects and files. Is there a way I can navigate outside the MDOT ProjectWise directories?