How to increase the resolution options in Zero Block?

To specify your own breakpoint, go to the Zero Block editor — Hover your mouse over the adaptive versions icons at the top of the editor, and click on the icon with gears — In the window that appears, select Add Breakpoint — Specify the value — Save. Once you have done this, another resolution option will appear where you can edit the display of the elements.

Important: you cannot specify a resolution value larger than 2560px, unfortunately.