My big Symphony has a 16 part choir 4 of each SATB. I have an individual choir device using the VE Choir sounset. "Use manual sound set" is ticked each part has the ensemble.ah sound id. All midi connections are correct.
The problem is Soprano 1 triggers the soprano 2 VI whilst Soprano 2, 3 & 4 trigger the correct VI i.e. soprano 1& 2 are both triggering the soprano 2 VI and no one is triggering the soprano 1 VI. The same is true of the Altos and Basses but bizarrely not the Tenors who all trigger their correct VI.
Suggestion please for ensuring all sixteen parts trigger their correct VI.