There is another practical solution for this problem.

Most often in sheet music there are four measures in a line. BIAB requests us to enter where the chorus begins. Currently BIAB has only four words in its vocabulary: Intro, Chorus, Tag, Ending. Maybe we need a fifth word "Verse" and and a sixth word "Brigde"

Especially the words Chorus and Verse are important for formatting sheet music. The first measures of those should start at the beginning of a new line.

Pickup notes are on the previous line in the rightmost measures. They belong to the song and are mathematically part of the last measure in a song. So, if you have an eighth pickup note, the last measure only counts to "3 and" in a 4/4 time signature -- and should represent this in printing. There is no rest for the last eighth.


Desktop; i7-2600k, 8 GB mem., Win 10 Pro, BIAB 2017; RB 2017 - latest build
Laptop: i5-2410M, 4 GB mem, Win 10 Pro, BIAB 2017; RB 2017 - latest build