For sone reason, the HAT switch on my CH yoke has stopped functioning. And I'm trying to reassign it to use as a free look around in the cockpit and externally, to be able to pan the camera view freely.

But when I try and scan for the input, all I get is the individual POVs like POV -> or POV <-

Does anyone know how this should be correctly assigned?

not at flight computer but IIRC I assigned the individual POV events to view events like free look up, free look down, etc.  Before changing anything though, have you checked the assignments in your control profile? Pe4rhaps they got changed somehow. - look at all the views in the ALL setting.

If you search by input and move the hat switch in one direction, does it show any assignments?