59% of the chords are complex (9ths, 13ths). To improve arrangement, consider setting Natural Arrangement to allow re-interpreation of these. (Turn this feature on globally in Arrangement Opt, or Song Settings.) This message shows once per session. [2020.728.0, 2020-09-07 4:37:53 PM]
I would have liked the option to dismiss this message after I had digested the information.