1) Is there a convienent way to change the number of widgets next to each other depending on the screen width? Currently my website is set to 1100px with 4 footer widgets (=275/widget). At 1010px it jumps already to 2×2 (=505px/widget) andt at 750px already to 1×4 (= 750 px wide or 2.7x original size!).
2) The same with the menu’s? My secondary menu is rather small, and only on the smallest (lest say 300px) devices it should collapse.
3) How can make menu’s in the sidebar (using widgets – no native GP menu’s) behave in the same way as the GP-menu’s do?