Content creation

Hi there,

we have not been able to determine the exact resolution or aspect ratio of the course presentation. Even if we distort the cover page to fill the entire window, a fine white line remains on the left and bottom.  

Uploading videos in H5P is accompanied by the black bars of the video window. Is there a way to fix this?

https://belajar.dionlinekan.com/audio-record-h5p/

iframe work oke

another card work oke

audio recording no show.. any idea ?

Hi. For an MC question in an interactve video, I've written messages under 'adaptivity' that I want to be displayed to the user after they've selected an alternative choice. But the messages don't display anywhere. What am I doing wrong? Please see attached screen dump. Thanks!