Volume not changing?

[antonvla]

Just bought the plane as a Hannukah present for myself. I've been loving it, you guys really hit it out of the park! one thing is, how do I adjust the volume of all the sounds in the plane? they don't seem to change with my X-plane main sound settings, and I cant find a menu in the planes menu. is this a bug on my end or how would I do this?

[Pivot]

It's specific to ALL volumes at once, but on the left panel where the headset hooks up is a handheld volume control (or it looks like that). Mouse over it and the top click spot raises volume and the bottom lowers it. Best I can do. Circled in Red in the screenshot attached..