how associate several notes together?

Hello everybody
I use Scapple since few days and obviously I have many questions. The first is in the title of this post.
I want to associate (make a group with) many notes to make easy the selection and the movement of this notes.
Is it possible to do this ?
Best regards and have a good day !

I find the solution. It’s the option “Magnetic” in “background shapes”.
have a good day.