While the inclusion of a light lister with Corona 3 was nice to see, is there any chance of expanding its capabilities similar to ecXimer Dev's LightLister, with controls for not only Lights but CoronaSun, CoronaLightMtls, and Self-Illuminated CoronaMtls as well?
Seeing what lights are instanced or copied would help; if it's driven by a texture map, temperature, or direct colour; if it's driven by a map, can we get a button to select it and change it?; dimension spinners; keep IES shadows sharp checkbox; as well as accessing Include/Exclude lists from the Lister would be nice to have too.
To make it easier, a direct clone of ecXimer's tool but integrated into Corona would be a good start.