Hi Alex,
Thanks for raising this on the community! Yes, @jon-kyme2 is absolutely right; the best process currently to split out into multiple vessels from your “brewing” system is by first transferring a dummy vessel. Using a calculated field to work out your ABV would, I should think, be possible, but this will not actually carry through to the end batch, so this might not be ideal, especially where Breww is calculating duty. It might be best when moving batches from the “dummy” vessel to make these splits into their own batches (This will present as an option when transferring partial volume from one vessel to another); you can then select edit batch, change the “beer/drink” to the end product drink and enter a custom specified ABV.
All the above being said, we are keen to expand our production suite to cater more specifically to distilling in the future, but there isn’t yet a formal feature request on the community (though it is very much part of our plan), but it would be great to start the discussion and hear from users like yourself what is important to you with distillery functionality, so if you wouldn’t mind raising a feature request for
a Distillery production suite, and let us know what you would like to see. I think this will really start some momentum for getting this in place and some good discussions with users and our dev team.
If you have any other questions at all, please let us know!