Transitions for 3D Models and Camera
A recent update brought the ability to embed 3D models within Microsoft Office products (e.g., STL, OBJ, PLY). Currently, you can set up the virtual camera's orientation and the rotation of the model when designing the slide, however, when in presentation mode this gets rendered as a single image.
It would be nice to let this 3D model be dynamic along with the presentation. Transitions such as model rotation, camera zooming, etc. could allow for dynamic presentations utilizing 3D model data.