How to quickly switch PTZ mode MNT_ DEFLT_ MODE

PTZ is installed on my plane. There are many modes of PTZ work, MNT_ DEFLT_ Mode, how should this switch quickly in the ground station? It’s impossible to find the immortal in the parameter table every time

Sometimes I need to turn off the PTZ,

Sometimes self stabilization is required

Sometimes you need a PTZ to point to the target. How to switch quickly in these modes?

Really hard to understand. I don’t.