Page 141 of RB 2012.5 Manual says to highlight a section you "Click and hold the left mouse button at the upper right corner of the rectangular section..." Shouldn't this say the upper left corner?
In Editable Notation Mode, when I click and hold the left mouse button with the intent of highlighting a group of notes, the cursor jumps to the left edge of the window. It won't allow me to draw a rectangle.
How do I make this work?