Camera is having restrictive movement while rotating it. There seems to be like its bearings or something has gone bad so it is unable to freely rotate everywhere. It's been only a week or two since purchase. Have tried the following things-

1) Pan&Tilt correction.

2) Rebooting camera

3) Resetting camera

4) Disconnecting from power supply and reconnecting after 10 or so minutes.

 Noticed this as the camera was at weird angle and could not come back to the viewpoint defined by me. I believe I have a defective piece and it would need replacement.