Yes, new windows is added as columns, but it's possible to manually tile two (or more) columns into rows after.
Adding some sort of toggle that opens new windows as a new row is certainly possible. Interesting idea to open in new row if the current column only has X windows and new column otherwise :)
This rule could also be window type specific. Eg. if the current window is a browser open in new column. If its a terminal, new row.
Adding some sort of toggle that opens new windows as a new row is certainly possible. Interesting idea to open in new row if the current column only has X windows and new column otherwise :)
This rule could also be window type specific. Eg. if the current window is a browser open in new column. If its a terminal, new row.
EDIT: Vertical tiling screenshot: https://imgur.com/g7CRfgR