When new projects are created the PDF Viewer is set to Browser (default). This is ridiculous! The browser eliminates all of the capabilities of BIM 360.
It appears that this is only an issue for Admin members. Non-Admin Members do not have an option to change the PDF Viewer, it defaults to the BIM Viewer. This should be the default for all members & projects.
Every time I go into a new project and open a PDF, it opens in the browser instead of the BIM Viewer and I become irritated that I have to set this feature when it probably should not even exist.