Time Code Sync
I switched from Finale to Sibelius then to Musescore because if feels much more intuitive to me. The only real issue that I have now is that it is exceedingly difficult to score to picture without time code sync. If I could code I'd whip it right up. But, alas. No skill in that department. But if there is someone who can, it would be a major boon for the MS4 software. None-the-less, the folks at MS have outdone themselves with this really amazing composition tool. Thanks from all of us composers out in MS land!