Hi earphones!

Here's a video with some different ways to copy bars in the chord window. Let me know if these don't work for you.

https://www.youtube.com/watch?v=A25QaoEUC_E&feature=emb_logo

As for a lack of mute functionality in your DAW, I'll ask our developers about that to see if they know what's up. What DAW are you using?

Also, you may want to install the latest build update for Mac, which was just released. It might solve the problem too. You can find that here:

https://www.pgmusic.com/support_macintoshupdates.htm#2020_410