@chadscott  Thanks again for a great script.  I just looked into it again today, and I wanted to change the color of the button, and it was not working from what I had seen in other scripts.  I finally found out why. on line 40, you have el.classList.add('Button','button-primary','element_toggler'); which gives me a gray button (which may have been your intention), but If I change button-primary to Button--primary I get the blue color box selection.  I wanted the button to be green, so I used Button--success. So to get the primary blue color, button has to be capitalized and the double hyphen is needed. Ron ... View more

@cmulligan ... Canvas does not have any built-in ways to disable the Canvas Inbox (which is not the same as e-mail) or other outside applications such as Outlook to stop students from contacting each other while taking a quiz/test/exam in Canvas.  You might consider looking into the Respondus Lockdown Browser as an option...which is a third-party integration with Canvas which prevents students from going to other screens while taking a quiz/test/exam.  However, this may not stop students from using their mobile devices to message their classmates...so that's something to keep in mind as well. Sorry I don't have better news for you, but I hope this helps to answer your question. ... View more