[Solved] How do you un-solo all the tracks that have solo applied in one go

In Sonar 7 all tracks that have solo or mute applied show up on a lit button at the bottom of the screen, SOLO or MUTE. To un-solo or un-mute ALL tracks at once, you simply hit that button at the bottom. I have tried finding the same button to undo all solo and mute on Sonar Pro but with no luck. HELP!
 
Bill

Thanks for getting back to me, I'm not completely incompetent having worked with Sonar 7 for decades, but this Pro has me stumped, I find it very clumsy. I have no idea how you got the window above. This window is nowhere on my screen. Is it the top of the Inspector? I know there is more above in the inspector EQ etc. and I'm wondering if this is where the Control Bar is. I've searched for control bar in View with no luck. Not only where do I find the above window, but how do I scroll up on the Inspector window I have docked to the left in Track View? HELP! 

Found it, thanks to all. The last problem, how do I scroll to the top of the inspector view docked to the left of my track view. There's no scroll bar? Sorry to be a pest.
 

Mouse wheel or the navigation keys documented here

This is more of a "but wait, there's more!" moment, but the Smart Swipe feature is a great way to enable/disable multiple solo/mute/etc. buttons with one gesture.