Composer, orchestrator, copyist, Finale user since mid/late 90's. Grumpy that Sibelius didn't put Finale out of business, hopeful that Dorico will kill them both.
In search of real Finale savant knowledge! Corrupted file here... As the little dialogue box shows, this part has only 6 staves in it (4 vocals and a piano.) However, in this single system only, 6 ...