Thanks for the brilliant theme and all its supporting documentation - really useful for a n00b like me.
I am trying to create a child theme in which the main navigation is in the (left, single) sidebar. It is entirely flat, nothing complicated at all.
If I remove the nav php from header php the main nav is removed from the top. The custom menu widget can insert the links into the sidebar.
BUT! when scaling down to narrower browser widths this menu drops to the bottom of the screen. Is there a way of defining it as the main navigation to ensure it appears at the top with the menu icon etc etc?
[also I can't get the background color of the left sidebar to extend to match the height of the content pane but this is probably such a stupid thing to be unable to manage that I won't mention it]