Always show Group Nodes among each other

one more question for today:
Is it possible to always have group nodes on one tab among each other?
E.g.: 3 group nodes will be displayed among each other on a smartphone but on a tablet or PC they will be diplayed next to each other. I would like to have them alwys among each other.
Did I miss a setting again - sorry?

groups are a fixed size - so things in a group will stay fixed relative to each other. Multiple groups will rearrange based on width of the overall screen - so groups will stack on a narrow screen - or be side by side on a wide screen.