Hello,  here's a good one:  I have a score with many measures in 7/8.  However, originally this was not done correctly (it was first created as just 7/8 with NO beaming instructions).  I am trying to RE-beam it by creating a 4+3 composite.  Unfortunately, nothing happens, and all the 1/8th notes are still 7 unbeamed notes, with individual flags.  There must be some way to re-beam the whole score or regions of measures, but I do not find it.  I do not wish to re-score, or beam them by 'hand' (if that's possible).  

Anybody?

using a Mac with 10.12.6 and V26 Finale

-Erik