Thanks for letting me know, chapoi and patrick! I will see what I can do asap. 
3 Likes
Pushed a quick fix. I tried it myself and was able to reproduce the issue earlier. 
Please update and let me know.
In the meantime, I will do another dive into chat code and core to see if TC can be simplified!
4 Likes
Problem solved ! Thanks again for your quick intervention ! 
1 Like
Is there any way to make the content area larger? I’d like the video to be displayed larger while keeping the chat visible in the sidebar.
One can toggle the left navigation, unfortunately that does not increase the width of the content area.
Hey, this TC doesn’t change doesn’t change the content area or the post width.
What you’re seeing is core’s default post layout.
The post body width is defined mainly by the CSS variable --topic-body-width (usually 690px), next to it, the timeline (min width of 6em) and the main content capped to --d-max-width (usually 1110px).
You can try adjusting those CSS variables. How to increase width of topic - #7 by awesomerobot