I need help with restoring PTZ part of the Yucheng IP camera P03Z95P4T20 (IPG-7350PSS-S/W)
Serial #I206A13E392A46196597751.
After a reset to factory defaults the camera (picture) works fine, but there is no PTZ function.
The camera is running 1.0.4-20190829Z1S firmware.
Is there a key sequence...