How can I ad small notes at the end of a trill ?

Dorico
1

How can I write those small notes at the end of a trill?

What I currently get is just this:

2

Open the Properties panel (Ctrl-8).
Select the Grace Note Type property to get rid of the slashes through the grace note.
Select the Grace Note before Barline to move the grace notes to the right place.

3

Ah OK I missed to scroll the properties to find both options.
Thank you!