What is the BEST Manual configuration for the CAMERA?

Hi guys i dunno if this is the propper place to ask this and give to all of us the best opinions for those camera lovers, so....

What is the BEST Manual configuration for the CAMERA???

To have the best configuration for day/night and the best HQ/HD photos ever with this incredible device......just to know we are talking about the updated camera by google play or by rom itself.

Cheers!!! Neph Legion.