I am a bit in a hurry and can't provide files and examples.
But I still have lots of difficulties to set a material colours with the sliders. Setting goes everywhere randomly.
I tried Corona Pattern with a gravel mesh but on anything else than a plane that is undistorted or scaled the patterns do not behave properly. I get flat gravel on each part of a plane that I scaled. I do mnot remember it was so difficult to set a pattern. Now after hours of trying I gave up. It simply does not work. Back to displacement. Pity, I liked the patterns.
General comment. It seems to me that Corona render is getting more and more difficult to use and to navigate around the many little and bigger bugs. Is it because I am using the daily builds ? Some new features can only be used after hours of trial and error.
OSX 13.2.1
Mac Studio Ultra 20 core 128Gb ram 2Tb hd
C4C 2023.1.0