I'm fairly new to motion tracking so I just begun reading up on the subject. I got a DV scene with the camera slowly tracking and coming to a full stop to reveal a CG character. Although I may pursue After Effects for the 2D tracking or Shake (any other recommendation besides Boujou is welcome). I'm trying to figure out does XSI have a 3D tracking feature similar to Maya Live. Is it bulletproof or full of bugs.