The pressure map is a color coded map on the garment showing how tight the garment is on the body of the avatar:
White means no pressure, and red means the most pressure.
A pop-up menu defining the color values in gr/cm^2 displays when enabling the Pressure Map.
Closing the pop-up menu exits the Pressure Map viewing mode.
You can use the pressure map to help you identify parts of the design that may need to be changed to achieve a better fit.
You can view the pressure map frame by frame while the avatar is in animation. The following image shows an avatar in animation with the pressure map displayed:
