I'm certainly not a power user of the ACW. I appreciate all it sets out to do, and the underlying challenges that the program faces to achieve that. There are inherent programming demands to make such a feature work successfully.
Hi Trev.
If you are interested in developing your "power user" skills for ACW, I encourage you to have a look at PG Music's 2020 New-Features video (from timestamp 25:06).
PG Music have included a tutorial file in "bb\documentation\Tutorials\Tutorial - BB2018". If you follow the above 2020 video tutorial and work through Shenandoah step by step with the video, I can guarantee that in around 10 mins you will be well on your way to reaching "power user" ability. I just worked my way through the tutorial to double-check that everything is fine with pre-release testing of build 1112.
--Noel
P.S. When working with ACW, I always disable the style (right-click in the Style window and uncheck "Style enabled"). I also prefer to use the multi-window display that shows the chordsheet and the audio file.)