Content creation

Hi there,

i recognized that the features in version  1.6.5 and 1.7.12 differencietes from another strongly.  Such as embedding a video or an audio file is no longer possible in version 1.7.12. Is that right?

I must use videos and audio files in my course. What happens if i continue with the older version?

Thank you very much for your help

In the Quiz activity (question set), can we reuse activities already designed, i.e. use it to bring together several ready-made activities? I can't figure out how to do this, as I have the impression that you can only add new activities that you create inside the Quiz. Does anyone have the answer?

Is there a way to change the colour on the left side bar of the Documentation Tool? Users may not realize they can click through the pages using the left side bar tool - having colour would draw attention to it and would also make the activity pop on the page: Also wondering if there is a way to change formatting in activity heading (ie changing to bold and/or adding colour)?