Importing quintuplets and other irregular to score

Hello!
In order to import irregular duplets from Cubase to Dorico, I have to
open the Score Editor and use every bar to “Buil N-tuplet”, so that Dorico would recoghnize the irregular tuplets while importing. Is this the way to do it? Is there an easier way, now it is very frustrating.
Thanks!

Anyone?

And a lot of the times when I build these tuplets, beat by beat, Cubase crashes very often.