New issue 484: New Feature: Add design grid https://bitbucket.org/valentinateam/valentina/issues/484/new-feature-add-design-grid
It may help designers to construct a curve, etc. if there is a ruled design grid behind the pattern pieces. The designer can select the grid size (1cm, 5cm, 1in, 4in lines)
There can be a picklist of predefined patternmaking grids, based on industry patternmaking paper.
Requested by Gabriela Guasti Rocha at Fashion Hack Day, Student at UDK Berlin