Sony CH180 User Manual page 31

How to control PTZ
Select the PTZ operation mode for the Gadget screen
from the options Area zoom, PTZ control bar, and
Vector dragging.
Click (Exit) to exit Gadget.
When you click (Set), you will see the following
setting screen.
Tip
The operation mode of Solid PTZ has been changed for
this device.
31
Using the System Utility