Cheetah3d 7.3.1 -

Added support for refractive caustics , improving the realism of glass and transparent objects.

Added support for Dark Mode on macOS Mojave and updated the icon sets for High Sierra and later. Cheetah3D 7.3.1

Integrated PBR shaders based on Disney’s Principled shader, allowing for more realistic material textures. Added support for refractive caustics , improving the

Added bevel properties to the Rect spline object. Added support for refractive caustics

While 7.3.1 was a focused maintenance release, the immediate 7.3.x sequence brought several stability and quality-of-life updates:

Added a "Render threads" property to both render engines to better manage hardware resources.

Version 7 transitioned the app to a full 64-bit architecture, reducing memory usage and providing speed increases across the application. Specific Improvements in 7.3.1 and 7.3.2