Autoload project's parent activity within a ticket

Good morning,

I'd like to know if you could add the possibility to autoload the parent activity of a project within a ticket ?

The master filter is on "All projects" (left top corner), and you enter a ticket that belongs to a specific project, the drop down list of parent activity is empty.

To find the parent activity, you have to click on the search button which display ALL parent activity of all projects.

In the end, when you try to save with a parent activity that doesn't belong to the project the ticket belongs to, you have an error, therefore, shouldn't you autoload the parent activities of the project the ticket belongs to ?

It would make more sense in my opinion and save time into picking the right one without having to enter the search window.