I am using  Broadcast DE and setting up a  Tracked Cam project. I have calibrated a PTZ Camera and also a fixed lens camera in  Camera Calibrator  and Basic  Calibrator and  have set up Calibration Profiles for these.   In Manage Devices I have assigned these profiles to the respective tracking devices.  If I select Tracked Cam 4 and go to the input,  on the right side it allows me to select a camera source, select a tracking device, however the Calibration Profile is greyed out. I deleted the profile and   created a new Calibration Profile, but still with both camera selections,  the profile is greyed out.  The  tracking of the virtual set seems to be erratic,  and I suspect that this is a result of the Calibration Profile issue .  Can you assist please with a solution.