Cannot change clef in the middle of the piece
In the screen shot below, at the bottom of page two, you can see that there is a lead-in to the next page. This appeared when I tried to change the first measure of the third page to bass clef. Highlighting the measure and double clicking the bass clef did not work. Dragging the bass clef onto the first measure of the third page did not work. You can see that all measure following the first measure on the third page have bass clefs because I dragged them there. I cannot figure out how to change the clef of the first measure on the third page. What am I doing wrong?