Options for secondary (square) brackets within a stave sharing group

Your idea

Introduce options for secondary brackets within stave sharing groups, dynamically changing to reflect the instruments currently held by players (following instrument changes).

• Draw secondary brackets across:
  • Same instruments with the same transposition (default)
  • Same instruments regardless of transposition
  • All instruments

Problem to be solved

Same instruments with the same transposition:

Same instruments regardless of transposition:

All instruments:

Prior art

No response

Additional context

Note that group labels should only be used when all instruments in a secondary bracket are of identical type and transposition. This should be determined by context for any system, not by the setting for secondary brackets itself.

Checklist

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