I find that when a student clicks to raise their hand during the training, I tend to miss it becuase just having the icon light up does not bring enough attention. I am focused on my training and usually miss it. It would be really nice if when a student raises their hand during training, the system would have an audible tone or sound that the presenter would hear to indicate someone has a question or even if the system would automatically open up the participants web cam to the presenter when they have a question, so their image or camera feed actually shows up to the presenter when they have a question.
