October 28, 2014, 04:36:57 am
Thanks for the technology pointers and links.
The developers are of course always looking to improve Lumion with new methods and techniques. Some may fit with the rest of how things work, some options may not, or not currently.
For various reasons it is not suitable, nor is it a practice of Act-3D to indicate about what might/might not be available, or being worked on for future versions.
Release v4.5 involved enhancements to both Sun shadows, and AO/Soft Shadows.