[Feature Request] Mute during playback on each button

[Dakesoul]

Not sure if this is still looked at anymore, but would be great if you could somehow add the 'Mute myself during playback' option to each button, to be able to have it set differently for each one, rather than the whole board.

http://prntscr.com/owzfuy <-- This option.

Muchly appreciated if this could be added. :)

Awesome soundboard otherwise - keep up the amazing work!