Simulates how a stretchable elastic cloth reacts to a change in gravity or size.
Abilities Include:
-Changing gravity
-Changing size
-Zooming out/in
-Drawing grid/only drawing points at which lines in grid intersect

To pull, and stretch the cloth, tap and drag. To change gravity, move gravity slider. To change size, click "settings...", and edit the numbers in the "Width", "Height", and "Density" (AKA Zoom) fields. After changing, or skipping over ALL fields, click "Return to simulator".