Restrict ITIL Dropdown vissibility in Ticket Creation to specific groups

Hey folks.

Currently, the only way to restrict if an ITIL dropdown is being shown while creating a ticket, is to make use of a sub-entity.

This is rather suboptimal solution (its suboptimal for almost anything to depend on different sub/entity).

We do not wish to have the default users being able to see/choose ALL of the ITIL dropdowns, since some of them are supposed to be internal to the teams using them. But those teams may also have ITIL dropdowns that MUST be visible to anyone. If they create an entry, it will be visible only for them (since its in their sub-entity).

Which makes it absolutely terrible to manage them.