I would also like to add my request for the introduction of a Shadow Catcher Material , either as a template or as a new material type.
Since I work extensively with photomontages and architectural visualizations integrated into real photographs, I find this feature particularly useful. Currently, its absence often forces me to switch back to Corona Renderer.
Taking inspiration from Corona Renderer, it would also be extremely useful to have the option to display the actual background photograph directly in the working viewport . This would make it much easier to adjust the lighting, evaluate how well the 3D model blends with the photograph in real time, and make any necessary adjustments to the camera angle and framing.