Allow for uneven layout columns
In Figma I can set margins and gutters and then let the columns stretch over whatever the remaining amount of pixels is. Super easy to work with. Would be a great feature to add to XD :)
Just copy the way Figmas column grid works :)
The difference is they have the margins and gutters completely fixed and let one or more columns have an extra pixel (or one less pixel) to compensate for not being even. Makes working with eight pixel fluid grids super easy.