If you have distorted, a see-through-effect or just a strange view behaviour of your mesh in substance painter you should check your polygon-normals. They can cause an error if their direction is reverse. Painting should also be producing only errors, also with a correct uv-layout.
https://code.vonc.fr/outils open source tool – calcute the area and volumen of an object in Cinema4D
I have no idea why or any better solution until now, but if you are experiencing that your materials are only white in the octane liveviewer you can try to change the projection-style of your material from (standard) uvw-mapping to spherical mapping (or any other type) in the c4d attribute window. Looks like this is…
Sometimes the Space Mouse just stops working in C4D. Until now everytime the Solution was to update your 3D Connections drivers. (May 2025)
double-click on the button in „edit palette“-mode
Menue-> Selection -> Selection-Filter you can find the „Selection“-Object. There you can save any selection you like .. from tags to objects