It would be nice if scratch had some block which would allow the code to "auto-copy something'. What I mean is if you could have a block resembling this : which, when triggered would perform the action of highliting the <text here> and performing ctrl+c / cmd+v, without the user having to manually copy it.
This could help in projects which can give a save code, so when you need the save code, you would not have to have a list with an item that you copy, but an automatically copied save code, that the user could the paste somewhere else.
TL;DR :adding a copy block is a good idea
Sorry for any mistakes, I'm writing this on mobile