on the far left side of the mixer, you will see the master volume control. Keep mooving your cursor to the left until you see it turn into a 4 way arrow. when you see this happen...leftclick and pull it down until it undocks.
on the far left side of the mixer, you will see the master volume control. Keep mooving your cursor to the left until you see it turn into a 4 way arrow. when you see this happen...leftclick and pull it down until it undocks.