CAM and PIT file , help needed.

Hello I use the CAM and PIT files from the Hawker because it has a few morecameras than I need for the cockpit.The rest is used for passenger views.But I need more than 4 views.I want to take a full 360 circlelike the cockpit.But adding extra cameras in the CAM file by cuttingand pasting do not work.I also defined them in the PIT file.Any suggestion? I need at least 20 cameras total.ThanksJan