Keystroke for tester pause/resume button?

 
I was wondering if anyone knows of a key command to pause/resume the tester? I use visual testing and have to pause and start a lot during a session. I could hide the tester window and gain more chart space if I could operate it via key commands instead of having to use the mouse every time.
 
Try to prees "pause" key to pause/resume the tester in visual mode
 
Thanks, that was exactly what I was looking for!
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