Here is my problem: I had a bar in 12/8. Now I want to add an upbeat (eighth note), so I type Shift+M on the bar, I insert “12/8,1”, and it gives a bar marked “12/8” with a upbeat of an eighth, however the main bar following only contains 11 eighths! I shot the screen below, so you can see my problem! How could I have a proper 12/8 bar following the upbeat?
Thanks for your help