Hi all, recently, I was trying to calibrate my lab's vicon Bonita camera to meet my goal to test. I follow the steps on vicon user guide to calibrate vicon camera, then when I was trying to change the view from each camera view to 3D perspective view to set the origin after I finished the calibration step. But the werid things happen, I cannot see my active wand in 3D perspective view, which means I cannot set the origin of my system. I check every setting I use, I am sure that I select the wand type and L frame type is right the active wand type I used. I do not know why this will happen. Does anybody else help me to fix this peoblem? Thanks!