This will be fixed in the release version.
Panning is possible with the camera path, why shouldn't it be? It just requires a minimum distance of around 50cm, but then panning movements can be recorded without any problems.
Just download the normal release version to revert to older behavior. You are currently using a preview version.
Panning in the sense of not moving that 50cm. Looking left, keyframe, looking right, keyframe. Will this eventually by addressed or is a minimum distance to edit the keyframe just going to be the standard? And yes, I'll revert back to the stable release for the movements I desire. Was just wondering what was on the horizon, if I needed to change my technique.