OptionalextensionsOptionalextrasOptionalisA value greater than 0.5 is 1.0, otherwise 0.0
OptionalmaterialMaterial color animation references
OptionalmorphSpecify a morph target
OptionalnameUse only if the preset is custom. Unique within the model
OptionaloverrideOverride values of Blink expressions when this Expression is enabled
OptionaloverrideOverride values of LookAt expressions when this Expression is enabled
OptionaloverrideOverride values of Mouth expressions when this Expression is enabled
Functions of Expression
OptionaltextureTexture transform animation references
Definition of expression by weighted animation