Hello there, @george_wilson ...
I have been reviewing older questions here in the Canvas Community, and I stumbled upon your question. I wanted to check in with you because I noticed that we have not heard back from you since you first posted this question on July 3, 2018. It looks like @kmeeusen replied to you later that afternoon. Have you had an opportunity to review his response? Did his feedback help to answer your question? Or, are you still looking for some help with your question? If you feel that Kelley's feedback has helped to answer your question, please feel free to mark his answer as "Correct". However, if you are still looking for some help from Community members, please come back to this topic to post an update for us so that someone from the Community might be able to assist you. For now, I am going to mark your question as "Assumed Answered" because we have not heard back from you and because there hasn't been any new activity in this topic for about five months. However, that will not prevent you or others from posting additional questions and/or comments below that are related to this topic. I hope that's alright with you, George. Looking forward to hearing back from you soon!