Editing of the Generic Test Definition custom field doesn't work in view mode

The user is unable to edit the custom field "Generic Test Definition" in view mode when adding it to the Jira Issue details screens.

Steps to reproduce:

• Add the Generic Test Definition field to the Jira issue details screen

• Open an issue with test type Generic
• Try editing the field Generic Test Definition

Actual result:

Only the buttons to accept/reject the changes are visible

Expected result:

Should open a field editor as we have in the Test details section 

Workaround:

Should use the Xray native field to edit the definition in the Test Details section.