After the installation path and version are correct, the reason why it is not displayed is a problem with the dynamic link library. Just use the "DirectX Repair Tool" to repair it.
There is an update under Help in the menu bar. Update the software to the latest version, then open the software as an administrator and it should appear in the menu bar. To install the OC renderer, two conditions must be met. Your graphics card must be an N card. A card will not work. It must be updated if it is R18, not version 011, but version 057.
CINEMA
4D, the Chinese name for 4D movies, is developed by the German Maxon
Computer, which is characterized by extremely high computing speed and powerful rendering plug-ins. C4D has outstanding performance in various movies produced with it. As its technology becomes more mature, it has attracted more and more attention from film companies.
Extended information:
First introduce how the rendering window of the OC renderer is locked. After the plug-in is installed, a menu bar of the OC renderer will automatically be generated. Click on it and select the real-time view window. A large window will pop up at this time. This window is used to display the results of the model rendered by the OC renderer.
The OC renderer renders in real time. When the model changes, the renderer's view will be re-rendered. By default the renderer's view changes along with the model. Many times this is not what we want; many times the perspective is selected before rendering, so what is desired is that the view maintains the desired perspective.