Improved Lighting Control

[rca19]

Great package overall. I find the lighting options insufficient to make precise changes. For instance, I have a Wall Uplight, and the lighting is very harsh. I would like to be able to adjust the diffusion/softness of the light as the current uplight creates a very harsh bright light. On a standard light, the only adjustment is brightness, and by making the light very large, the light can be diffused. It would be simpler to just have a diffusion value rather than changing the light size.

Thanks!