After you have your cameras have been connected you can open PTZJoy Controller. Click on the Cam 1 button, Type the I.P. address for the camera into the I.P. address field, then click to set the address of the camera in the I.P. address field, and then click. Now you should be in control over the address field of your PTZ camera by using your Virtual Joystick on the Main Panel. Repeat this process to all the connected cameras.