According to the release notes for WeBWorK 2.16, a confirmation dialog appears when a student clicks on a timed gateway quiz. In testing our recent update to 2.16, I created a gateway quiz with a time limit of 60 minutes. When my test student accessed the gateway quiz through authentication from Canvas, however, there was no confirmation dialog. I also took the gateway quiz directly from within the WeBWorK course (as professor) and did not get a confirmation dialog.
Is there some configuration setting I'm suppose to set to allow for the confirmation dialog?