Positioning Human UI elements

Hi guys, I’m here to ask about Human UI.

now I have two windows like below

then I want to combine these windows in a line but I can’t find a way to do that.
plz somebody help me!!!

Question.gh (49.2 KB)

if it’s possible to draw a boundary between two window after they are combined, plz tell me how to do it as well…

try putting the contents of each window into a vertical stack, and then putting each stack into a Grid, where the column definitions match the widths of your original window. You’ll have to get a little fancier with the divider - I’m inserting a thin rectangle with the XAML component but you could probably do it with “Create Shape” if you wanted to. Easier to see in a definition than to explain verbally: Question.gh (52.2 KB)