Wait until you find out, that there are 2 versions of the design software. The latest is called 4D Quilt Design Creator. The previous version was 4D Qbot Designer. The upgrade for that one will cost you a whopping $179. But it is worth it and has some very nice, extra features. With the new version, you can now do fills within a block, like micro stippling around an applique. Or cross-hatching within an entire area.