Editing Reverting default beam endings

To typeset beams grouped <code>3-4-3-2</code> in 12/8 it is necessary first to override the default beam endings in 12/8, and then to set up the new beaming endings:

<lilypond version="2.24.0">
\relative c'' {
  \time 12/8

  % Default beaming
  a8 a a a a a a a a a a a

  % Set new values for beam endings
  \set Score.beatStructure = 3,4,3,2
  a8 a a a a a a a a a a a
}
</lilypond>

[[Category:Included in the official documentation]]
[[Category:Rhythms]]
[[Category:Version-specific]]