Quality settings


is here someone who help me with quality settings in UEeditor? I have blue ceiling and walls. Materials are cold. When I worked in Twinmotion it was same problem but I was increase quality settings to high level and problem was solved.

I do not know if the problem is in my graphic card, because I can not run a ray tracing. Everything settings are ok (RHI - DirectX 12, Ray Tracing - enable), but I do not have a difference in scene with or without ray tracing.

My graphic card - GTX 1050 Ti (mobile)

Thank you very much for your time.