Course Presentation

We use Totara (built on Moodle) and are happy that they have H5P. But there is a problem with course presentation and php. I get the message -  [field:group:coursepresentation:presentation]. Is it a problem Totara/Moodle has to solve and how? Or is it a problem in H5P and when can it be solved?

Hello,

I have a set of powerpoint presentations that I use to teach an online blended course. I want to convert these powerpoint presentations to the H5P course presentation activity type. What I will do is save the powerpoint slides as images and upload them to an H5P course presentation activity one by one, however, I am concerned that this may slow down server performance as h5p activities are stored on my website server, right? 

Does anyone know if there is a way to allow a user to select whether all the embedded audio in a Course Presentation will autoplay as that slide is selected? I guess one sort of crude way would be to set them all to autoplay and instruct users to mute their device if they don't want to hear the audio.