Bugs in content types

Cource presentation will strech the height of the image? I first applyed behavioral setting:active surface mode - THEN i placed the image: https://h5p.org/node/137146?feed_me=nps

Dear community, 

As I would like to integrate H5P in an mobile app using the Ionic Framework (which relies on HTML5 and javascript) I need to know the following thing:

Embeding the video with the iframe-tags works fine. But at least on my iPhone 7 (with latest iOS) it always triggers the video to go to full screen mode. May this be related to using a youtube video? Or might it be due to the fact of the "allowfullscreen"-attribute in the iframe-tag? If yes, what do I need to type in there, to prevent going fullscreen?

Thank you very much for your help.

Greetings!

The function to left-align text in Course Presentation/Dialog Card is not working correctly.  I select the left-align function button and apply it to a paragraph of text but it centers the text instead. Right and center align work as expected.  Here's my example:

https://h5p.org/node/46265

I am using Chrome, on a MacBook Pro and have seen this on both h5p.org and my own Drupal 7 instance.