how to make a partial section

[Hubble]

Hi, guys, this is the first time I've been writing here and I'd like to ask you a hand. to save a view in drafting I would need a partial section. How can I develop it in the casket? like this in figure.

 

[gianni55]

insert/view/broken view/mask view

via select points a part pane to be dissected, when you have finished a window appears where you can select the depth of the section plan.

Hi.

 

[Hubble]

thank you very much, very kind