Custom client: Custom group (header) for custom actions

Question

Is it possible to define a custom group (header) for a some custom actions in a custom client project?

If no, is this feature planned?

Use case:
If we have many custom actions implemented, they are "hidden" between the standard actions in the menu. We want to group them with a separate header like the one called "more actions" for better user experience.

Answer 1

There is no such function nor a plan for it. But I like that idea.
Stories: ERA-5531 for management studio and COOL-8190 for client.