Autodesk Plattforms are using the Autodesk Forge Viewer to View Files.
In Autodesk Docs Plattform the Autodesk Forge Viewer can view all the files from in the help here:
DOCS Help | Supported Files on Web | Autodesk
Why in Autodesk Fusion Manage we can only view the files from in help here and not the same as in Autodesk Docs (ACC):
Fusion Manage Help | Attachments | Autodesk
Please add the same file formats as in Autodesk Docs (ACC) too in Fusion Manage Attachments Viewer.
