I did a fresh install of the new V7 this morning, but my file thumbnail previews are no longer working. Already checked out the McNeel Wiki and did the following steps.
-Repaired Rhino installation
-Verified thumbnails are not disabled
-Deleted thumbnail cache
-Registered the Rhino thumbnail viewer with command below
regsvr32 “C:\Program Files\Rhino 7\System\RhinoHandlers.dll”
So far all to no avail. Any other options?