Hello Nathan:

Thank you very much!

We will try this with the Totara versions you suggested us. And based on the content we have shared to you.

Once We get results I'll share them with you.

I take this opportunity to mention we have added some new HMTL5 templates to our Auhoring Tool and doing some tests with that new content,  we get some intermitence situation with some of the new screens when we launch the course over LMS, let me finish testing the first situation now fixed, then I'll share to you the new case.

Regards