Component image 
MouthTrackingStreamManager component as seen in the Scene Inspector 

The MouthTrackingStreamManager component uses streaming data from the ValueStream component (seen in the user Inspector) to control the mouth on a user's avatar.
| Name | Type | Description | 
|---|---|---|
persistent
 | 
Bool | Determines whether or not this item will be saved to the server. | 
UpdateOrder
 | 
Int | Controls the order in which this component is updated. | 
Enabled
 | 
Bool | Controls whether or not this component is enabled. Some components stop their functionality when this field is disabled, but some don't. | 
User
 | 
User | The referenced user to get the streamed data. | 
IsTracking
 | 
ValueStream`1<Bool> | Should we track the mouth. | 
Jaw
 | 
ValueStream`1<Float3> | The streamed data for the Jaw. | 
JawOpen
 | 
ValueStream`1<Float> | The streamed data for the Jaw opening. | 
Tongue
 | 
ValueStream`1<Float3> | The streamed data for the tongue. | 
TongueRoll
 | 
ValueStream`1<Float> | The streamed data for the tongue rolling. | 
LipUpperLeftRaise
 | 
ValueStream`1<Float> | The streamed data for the lip (upper-left raised). | 
LipUpperRightRaise
 | 
ValueStream`1<Float> | The streamed data for the lip (upper-right raised). | 
LipLowerLeftaise
 | 
ValueStream`1<Float> | The streamed data for the lip (lower-left raised). | 
LipLowerRightRaise
 | 
ValueStream`1<Float> | The streamed data for the lip (lower-right raised). | 
LipUpperHorizontal
 | 
ValueStream`1<Float> | The streamed data for the lip (upper-horizontal). | 
LipLowerHorizontal
 | 
ValueStream`1<Float> | The streamed data for the lip (lower-horizontal). | 
MouthLeftSmileFrown
 | 
ValueStream`1<Float> | The streamed data for the mouth (left frown). | 
MouthRightSmileFrown
 | 
ValueStream`1<Float> | The streamed data for the mouth (right frown). | 
MouthLeftDimple
 | 
ValueStream`1<Float> | The stream for pushing the area closest to the corners of the lips inwards on the left. | 
MouthRightDimple
 | 
ValueStream`1<Float> | The stream for pushing the area closest to the corners of the lips inwards on the right. | 
MouthPoutLeft
 | 
ValueStream`1<Float> | The stream for the mouth kissy amount on the left. | 
MouthPoutRight
 | 
ValueStream`1<Float> | The stream for the mouth kissy amount on the right. | 
LipTopLeftOverturn
 | 
ValueStream`1<Float> | The stream for the amount The top lip is flipping outwards on the left. | 
LipTopRightOverturn
 | 
ValueStream`1<Float> | The stream for the amount The top lip is flipping outwards on the right. | 
LipBottomLeftOverturn
 | 
ValueStream`1<Float> | The stream for the amount The bottom lip is flipping outwards on the left. | 
LipBottomRightOverturn
 | 
ValueStream`1<Float> | The stream for The amount The bottom lip is flipping outwards on the right. | 
LipTopLeftOverUnder
 | 
ValueStream`1<Float> | The stream for the amount the top lip is going up to cover the bottom lip left. | 
LipTopRightOverUnder
 | 
ValueStream`1<Float> | The stream for the amount the top lip is going up to cover the bottom lip right. | 
LipBottomLeftOverUnder
 | 
ValueStream`1<Float> | The stream for the amount the bottom lip is going up to cover the top lip left. | 
LipBottomRightOverUnder
 | 
ValueStream`1<Float> | The stream for the amount the bottom lip is going up to cover the top lip right. | 
LipLeftStretchTighten
 | 
ValueStream`1<Float> | The stream for the amount the left side of the lips are pulling towards the outside. | 
LipRightStretchTighten
 | 
ValueStream`1<Float> | The stream for the amount the right side of the lips are pulling towards the outside. | 
LipsLeftPress
 | 
ValueStream`1<Float> | The stream for the amount the left side of the lips are pulling towards the inside. | 
LipsRightPress
 | 
ValueStream`1<Float> | The stream for the amount the right side of the lips are pulling towards the inside. | 
CheekLeftPuffSuck
 | 
ValueStream`1<Float> | The streamed data for the cheek (left puff). | 
CheekRightPuffSuck
 | 
ValueStream`1<Float> | The streamed data for the cheek (right puff). | 
CheekLeftRaise
 | 
ValueStream`1<Float> | The stream for how much the cheek area of the left side of the face is being pushed upwards (Usually caused by smile) (negative to positive one) | 
CheekRightRaise
 | 
ValueStream`1<Float> | The stream for how much the cheek area of the right side of the face is being pushed upwards (Usually caused by smile) (negative to positive one) | 
NoseWrinkleLeft
 | 
ValueStream`1<Float> | The stream for how much the left side of the nose is being pushed up. | 
NoseWrinkleRight
 | 
ValueStream`1<Float> | The stream for how much the right side of the nose is being pushed up. | 
ChinRaiseBottom
 | 
ValueStream`1<Float> | The stream for how much the bottom chin is being pulled up. | 
ChinRaiseTop
 | 
ValueStream`1<Float> | The stream for how much the top chin is being pulled up. | 
Usage
Used for Mouth Tracking internally.