When creating and modifying Personas in Aha!, there is an ability to create/modify custom fields on the Persona via the "Manage fields" menu link. When I click on that link, I am navigated to the Custom fields screen within the Account settings. It would be great if the "Personas" sub-tab was already pre-selected since the context was such that I wanted to manage custom fields on a Persona record.
Thank you for the idea. This is possible today by clicking Edit custom fields on the Persona, which will open the custom layout builder for your personas. The status of this idea was out of date. You can learn more here: Customize your persona.