I have been using Radiant for years and it is a wonderful software. Now I have finished my radiology residency and I started subscribing to the software to support its development and I look forward for new features in it.
I would like to suggest a tool to identify vertebral bodies. In AGFA Enterprise, Carestream and Animati Workstation (a Weasis modded version), for instance, there is a tool that allows the user to tag vertebral bodies in a plane (such as the sagittal) and it shows the annotations on the other planes. This tool proves useful, mainly when I am evaluating disk disease.
An annotation tool with persistent text on other planes would be useful too.

Thank you very much for your excellent work.

Thank you for your kind words and the feature suggestion. We will certainly consider adding it to RadiAnt.