This node detects how much an input object moves in a particular direction, and outputs a value based on it.


Name Description
Cone Angle Movement cone angle for which movement within the cones direction will count toward the modifier.
Scale The scale/range of the modifier
Smoothing The amount of smoothing to applied to the output value.
Decay Controls the time between the peak to the sustain level.
Max Speed Set a maximum speed the modifier can read for a value.
Operation The operation to be performed on the targeted parameter.
  • Add, adds to the parameter value.
  • Subtract, subtracts from the parameter value.
  • Multiply, multiplies the parameter value.
  • Replace, replaces the parameter value.


Name Description Typical Node Input
Tracked Node Node whose values will be tracked. 3D Object
Direction Controller The input nodes local axes are used for determining the traced direction. Null


The output is a numeric value that acts upon a connected parameter input of another node, using the operation method selected.