Midi Import without instrument loading

When I import a midi file, Dorico nicely places everything in a new flow. However, it also assigns and loads instruments. Is there anyway to stop it from assigning and loading instruments? I just want the notes so that I can paste them into my main flow.

Thank you!

You can specify on the Play page of Preferences whether Dorico should activate additional projects when you create or open them. I guess it would make sense for you to set this to “always ask” so you can decide whether or not the project should be activated by default.

So it would seem that the best way to open a temp file would be in a new, unactivated document, otherwise my score is cluttered with all of the debris from the temp document. Thanks.