Charge:
New Colour:
Stiffness:
Length: (Use 0 for auto)
Line:
Density:
Dotsize:
Stiffness:
Click on an object to tie a balloon to it.
Thrust:
Rods are highly experimental
Length: (Use 0 for auto)
Looseness:
Collision Detection
Type:
Colour:
Shape:
Width:
Height:
Diameter:
Elasticity:(0 to 1)
Mass:
Collision Detection
Collision Detection
Can Drag View
Keep Old Speed
Only works for polygons (Which can be created using Draw Shape).