Unlisting single editions

I think it should be possible to unlist single editions from sale, instead of having to unlist all editions and then putting back a fix amount, in case of having to put a specific number of editions to the side for regular customers or so. Happened to me more than once. It’s unnessecarily complicated.
On Hic Et Nunc it’s possible, so I’m assuming it shouldn’t be any problem to implement it on ETH, right?