I think I can only add modules to columns. But what do I do to get columns within columns? I am ux testing this with my brother, and he says he wants two buttons within a one_half column.
First I thought there would be an easy solution, but when I tried doing this with just the editor things got a little messy (another 3 column row: 50%, 25%,25% ; then using negative margin-top and negative margin-bottom to straighten it all out).
I think just allowing for columns within columns would make this issue way easier (i.e. user-friendly).
Could you guys help me out implementing something like this?