I just wanted to share something I just found by accident recently in regards to notes. Usually when I have to make a multi-leader note I would create the note and then right click and add more branches. I found that if you ctrl+click multple lines and then hit note it will add braches for every line you pick for you. Really wish I knew about this sooner.
Thought I would share in case you didn't know.
Chris
SolidworksDrawings And Detailing