Hi, I've been reading a bit about metering in the digital domain and it's confused me to the point of questioning all I already know. Am I safe to keep logics individual channel and master bus meters set to default and just make sure I am not clipping my interface and logic meters? Or is there more to it that I need to be doing in the digital world. I record so my logic meters are peaking around -18 to -12. And my master bus I try to keep at -4 for mastering headroom. Should I incorporate any other habits/ techniques regarding metering? Do I need to calibrate the meters?