Twist Tool

Twist Tool allows users to twist vertices using the brush.

Twist is an elastic deformation tool.

There are several options that affect how Twist Tool works.

Option	Description
Type	Twist Type
Stiffness	How much the mesh resists shear
Incompressiblity	How compressible the spatial region is: 1 - 2 x Poisson ratio
IntegrationTime	Integration Time for elasticity
BrushSteps	Integration steps

Users can press Ctrl + Z to Undo and Ctrl + Y to Redo the operation.