I'm working on an eye-tracking study with infants and would like to tweak the tobii eye-tracking calibration protocol.
1) If possible, I would like to change the target dots to some kind of animated graphic with sound to attract attention
2) I would like the option to re-do calibration if it fails. As it currently stands, when calibration fails, it starts the experiment right away without collecting any eye-tracking data.
If anyone has any ideas for either of these questions, I would appreciate it!