beaming only inside slurs? is possible?

[Ted Walther]

Hi.  I'm typesetting some Sacred Harp music.  This is four part vocal
music.  For clarity in singing, is there a knob or setting so that notes
will only be beamed together when they are part of a melisma?  Since
that may be too hard, how about a knob or setting so that beaming is
only done on notes that are part of the same slur?

Ted

--
          It's not true unless it makes you laugh,                           
     but you don't understand it until it makes you weep.

Eukleia: Ted Walther
Address: 2459 E 41 Ave, Vancouver, BC  V5R2W2 (Canada)
Contact: 604-435-5787