I am trying to create Motion-Capture rig using blender, copying the rig from this video: https://www.youtube.com/watch?v=1UPZtS5LVvw
Everything is set up and supposed to be working fine, the only problem is that almost all of the bones rotate as soon as I switch the rig from rest mode to pose mode, causing the models torso to twist, the feet to be upside down and overall preventing me from using it for animation. Does anyone know why the bones rotate like this and how I can prevent it from happening?
Heres the link to the file:
Thanks in advance and goodbye