Tried out the 4.2.14 beta version as suggested by 4u2ges
It certainly is a lot quicker using the enable gpu path tracing I could have stopped the render sooner but as you can see in the screen
grab I stopped at 55 seconds. I have not yet tried altering to many settings but must say I am pleased with the outcome.
Lets hope that we can work out the spot light issue.

 

Duchess Designs Store 

Quite nice for under a minute.  Thanks for sharing.
Maybe Reallusion will need to reconsider supporting the Indigo plug-in beyond iC7.  They've already done the majority of the hard work (the plug-in does work), and options are always good.

---

iClone 7... Character Creator... Substance Designer/Painter... Blender... Audacity...
Desktop (homebuilt) - Windows 10, Ryzen 9 3900x CPU, GTX 1080 GPU (8GB), 32GB RAM, Asus X570 Pro motherboard, 2TB SSD, terabytes of disk space, dual  monitors.
Laptop - Windows 10, MSI GS63VR STEALTH-252, 16GB RAM, GTX 1060 (6GB), 256GB SSD and 1TB HDD

Below are a few more experiments with rendering with Indigo from iClone 7.3

The last image I did 3 different transparent images and then took into photo shop and added the background.




These 2 different effects on statue and tv







This is the one I did 3 different settings for the girl with transparent background and then built up in Photoshop

Duchess Designs Store