- Reset the layout to a plain pattern. Preset #1
- Click the tile to change the pattern. Shift-click the tile to rotate clockwise.
- Copy the link from the URL bar, or from this link to keep the layout.
- Toggle outlines
- Ripples: , Straight: , Curved: , Lotus:
- Randomize with the recommended breakup of 166 ripples and 23 of each of the others