I am using the 4" Phone emulator which has 480 x 854 skin. I think nowadays modern phones have longer screen too.
Every time I open a new Designer window, the default "General" variant is 320 x 480, scale = 1 (160dpi) and my views unable to fit in this default screen real estate.
Wish: I hope the new version of B4A set 480 x 854 as the default variant (or other longer screen variant)
Alternate Wish: Add a new preference for user to define his/her default variant.