I’d love to see the creation of more than two breakpoints per breakpoint container.
We generally build out all of our screens with embedded views or flex repeaters, so it would be easy to configure additional views for different sizes. I often also pass parameters all the way down to highly-configured component views, so it would be easy to have an embedded view pass a widthLimited for mobile devices and widthExtended for 4k monitors in control rooms.
I can imagine four views being common: 1. Mobile, 2. Smaller window or tablet size, 3. Full 1080p/1440p monitor, 4. 4k/Ultrawide display/control room. It would be great if I could set all four of these, with three breakpoints, in a single breakpoint container.
Beyond that, it would be even better if there was a way to change properties or pass parameters to change at viewpoints rather than having to copy components/views into each breakpoint. For example, I could bind a flexbox container direction so it’s a row above a breakpoint or column below a breakpoint. Or I could bind the example widthExtended and widthLimited parameters above to adjust content within embedded containers based on a breakpoint.