Expandable dropdown list when changing category in the ticket view

Hi

We are using Jitbit to support multiple customers, that each have their own section and lots of categories.
This means that the current dropdown list for changing category gets very long and hard to overlook.
There is also a risk of choosing the wrong category since the category names are similar in different sections.

Suggested solution:

It would be great if you could use the expandable dropdown list (used in the new ticket view) in the ticket view right column as well.

Choosing section first and then the category would really improve the day to day work in our Servicedesk.