When creating or duplicating a class that contains a hatch I may sometimes need a different hatch or the same hatch in a different colour. When duplicating a class it would require the hatch to be created first, and ditto for creating a new class. It would be nice if the hatch option of the fill settings would contain a "create new hatch" and "edit current hatch" options so that one can create a new hatch on the fly instead of either 1. Create/duplicate a class, then create a hatch, then ed