One of my first batches of mead is pretty much clear and I plan on stabilizing and back sweetening. There's just a small amount of sediment at the bottom. I'm going to rack it onto about .4 grams of potassium metabisulfite and wait about 24 hours before adding sorbate. My first question is: How long do I wait to back sweeten after adding the potassium sorbate? Also, once I rack it will have a small amount of headspace. Is it ok to leave this room in the carboy for a little while while stabilizing to leave room for back sweetening? Thanks.