No, that still doesn’t work very well. I think the slider gets cut off as it doesn’t know, how wide the sourounding page is, when I change the page layout to boxed with hidden overflow. Is there a possibility to fix that?
Unfortunately, there is no option in theme settings available to make the slider stretch to the full with but other set to boxed layout. It requires customization and this is beyond our limitations and support policy.
You need to set the layout to full width if you want to make the slider full width.