In zactrack it is possible to store 3 different speed presets for each fixture type which can be changed in real time from the lighting console or manually on the tablet.

• Precalc [ms]
  • XYZ positions in the past are used to predict the future position
  • Precalc time pushes the position further into the future
  • Higher precalc makes the curve “jumpy”
  • 0-1000ms common precalc range
• Smoothing
  • Length of history defines the smoothness of the curve
  • Short history makes the curve less smooth
  • Long history adds up more latency
  • 0% → no smoothing → almost raw signal
  • 10% - 100% common smoothing range