65 votesPepijn commented
Yes please! When working for bootstrap I often need to work with a pre-defined width (usually a break point). It would be extremely useful to use a total width as the base, within which I can define the number of columns, gutter width and column width. The value that is not specified should be calculated autmatically (in my case that is typically the column width).
Even with the layout grids now available in Xd I'm still calculating those values to total a given width. Very tedious and, to be honest, very dissappointing that is hasn't been included right away.