I love the BB demo but there is one area where it seems lacking compared to VC - flexibility of moving around columns. It seems there is no easy way to duplicate column settings from one to the next or switch columns around.
If I delete a column within a row of columns, it seems impossible to regain that original column layout without recreating it again from scratch. For example, if I delete 1 out of 5 columns, the other columns will grow to fill the space.
If I duplicate a column in order to replace a column beside it, I am unable to insert it beside the 1st one, as it will only sit below. I can insert the individual text boxes into another column but not move the column itself. So it seems there is no quick way to style all columns in a row either globally or by duplicating one column - other than manually tweaking each column individually.
If you enabled the ability to 1) duplicate a column and 2) move a column then it would solve all these issues.
On another note, I would love to have the ability to set a background image within individual columns as well as rows - is this something you have considered adding?