ion tracking...question

I was always taught to not use tracking and for moving lights, I would need to add the fixture to the previous cue with the intensity at 0.  

Then at the last job, I was told the "guy" changed a setting and then we didn't have to do the pre-cue step - just never learned what they did - was it turning on tracking?

ion board

chauvet Rogue2xSPOT

21 channels