Yes, I have often wanted to copy and paste material from one part of a composition to another, but changes of time signature do not come along with it (I have fairly frequent meter changes). The best workaround I’ve found is to manually pre-insert time signatures into the correct patterns for the correct number of measures before pasting into it, but then Dorico often creates measures that don’t actually have enough beats, or creates little extra measures of one beat, etc., so it ends up being a very laborious process. I hope that having this all happen automatically can be a possibility for the future. Thanks.