As someone who is new to RED and about to be proud new owner of a Scarlett, I'm trying to wrap my head around the Raw/metadata concept. It seems to me to be quite different from what I'm used to. It's not a floating ISO exactly but from what I've read so far, choosing the ISO to rate your exposure at can be counter intuitive sometimes. To protect highlights rate and expose faster for example?
I don't have my Scarlett yet so I haven't had a chance to play around with it yet. For the benefit of us RED newbies, please share your method of obtaining proper exposure.