OK, I think I solved the problem with a bit of CSS tweaking in my child theme.
Quite happy with the result of this template! Congrats to the author!
OK, I just discovered how to do it. You simply have to comment out (add //) the call of the sidebar in the single.php page.
Find this:
<?php get_sidebar(); ?>
And replace it with this:
<?php // get_sidebar(); ?>
I think this is it.
Cheers!
I would also like to do this. I have been trying some things to disable the sidebar but it doesn’t work very well.
But seeing the response of the author of the theme in other posts, I think we won’t have an answer any soon.