Hi

I am new to using Skindigo and have a question about lighting a model that I have not been able to figure out. I can render with the sky and sun turned on and I can render with artificial lights with the sky and sun turned off and background as dark, but I want to render with the sky on and also lights in the building.

How can I do this?

Crank up the light power and turn off Reinhard tonemapping.

You should put the sun ,sky and light on different light layers, then increase power (gain) of you indoor light in indigo light layers till it will looks fine for you. I hope it helps)