How Do You Add Another Row To An Existing Layout ?
Using Jamroom
There is no way to alter an existing layout. you'd need to re-create a new layout in the structure you wanted and shift the blocks around.
when you change layouts, the widgets still exist and will fall into where they were put IF that section exists.
so if you had a 6-6 layout and put some widgets into both columns, then changed the page layout to a 12 layout, all the items that were in the first column of the 6-6 layout would be shown, but the other column would not show up until you changed to a layout that had 2 columns.
The system records like this:
"first column widgets" "second column widgets" "third column widgets"
so altering a layout to insert a row would need to updated all the widgets to move them out so the row could go in. Not something I'd really like to do unless its really needed. vitally important?