Save "Clips" For Use In Other Scores

How about a facility for saving "clips" in MuseScore? By clips I mean something similar to InDesign's Library clipper or the one in Dreamweaver or the Scribus Scrapbook feature. A feature like this should allow the user to save often used elements from a score into an application-wide Clip Repository. For example, a voicing for trombones could be saved as a clip and recalled from within any new score or project. A particular phrase could be saved and recalled in any piece. An unusual time signature or rhythm could be clipped and saved for other uses. I'm sure the user base will find many practical applications for such an ability.