Versions and protocols
Versions may contain many different filetypes some of which might be opened in an external application, e.g. .mb for Maya or .mov for RV. This is accomplished by setting up protocols in Settings.
When protocols are set up, thumbnails and links can be clicked to bring up a QuickTime clip in RV or a Maya file in Maya.
Clickable thumbnails are always linked to the component which is named according to the playable component setting.