When any lights are included in the scene, including an env light, the default light should be disabled. I'm actually wondering if we should simply remove the default light. Feels more like something that should be in a project / application template.
|For Gerrit Dashboard: QTBUG-60178|
|191713,2||Don't enable default light when an environment light is used||5.9||qt/qt3d||Status: MERGED||+2||0|