Designer Ruby version 4106-6176. The new version number is 4106-6176. The following is the new features and improvements: General 1. The start up screen is used as screen saver instead of black screen. Embroidery 2. Undo/Redo function added in embroidery edit. 3. Speed of stepping stitches in large designs increased. 4. Rotation speed reduced in precise positioning and embroidery edit. 5. Support for hoop 180x100 E.