Scene Nodes are not shown in Viewport on macOS

If you are using macOS 10.14 and switched the Scene Nodes to the non-default Fast Mode (Project Settings > Scene Nodes), your node objects will not show up in the Viewport. Unfortunately, this mode is not supported with this older version of Metal.

For best Viewport experience using Cinema 4D R23 and onward we suggest updating to at least macOS 10.15.