Hey Alex, I finally could play a bit around with the Beta3 version and I noticed that the direction of columns reverse in a normal row isn’t working. I tried the same thing when using a grid and there it does work.
Thanks for the heads up here! I just tried it locally and it’s working now, but I suspect that’s because of some other changes I’ve made to the responsive styling backend. Let me know if you’re still seeing this once we get the next build pushed out.