The shapes is the number of shapes. The sides is the number of sides on each shape. The pen size is the size of the pen. The steps is how long each side of each shape is. If you bring the clear to 100 then the design will go away. Simply keep the clear at anything but 100 and your design will be there. If you set the clear at 100 and then change your settings, then the new design will appear when you take off 100% clear. Have fun.
This is a new and improved design creator. Post in the comments any cool combinations.