How to record the foot steps
 

Hi all,

In our experiment, subjects have to walk through a big environment in VE, but the space of the room is small. Therefore, we are going to record the foot steps in Vizard. We have tried to use two LEDs from PPT to record the foot steps, but the signal is not good when we use two LEDS. It swaps with each other. Any advice about recording the foot steps is greatly appreciated.

Thanks,
Hengshan

The best solution to avoid marker swapping would be to use MarkerID markers. Are you currently using standard markers?