Mark the entire score in ONE step, including both note changes and time signature changes

Dear friends,
if I want to copy/paste a passage of a score, I have to mark the bars and copy that. But every time I extra have to mark the time signature changes, wich is arduous copying a score with many time changes (pic). How can I mark the whole score / passage both with notes AND time changes in ONE work step?

If you use the system track, then everything is included.

Great! Thanks!