If you double click one of the light’s construction lines (or if you click the right mouse button over them and select command Properties) you will access the light properties mask; in there, you can customize all parameters of the light, including position, colour, advanced parameters for the light, and you can switch it on/off.
You can also click the light with the left mouse button, and get to the PropertyGrid, whenre you check and modify all lights features. In this mode, use the shortcut Ctrl+Left/Right Arrow in order to switch to another light.
Refer to the Artificial lights paragraphs later on in this chapter in order to better know how to arrange these lights.
This article is valid for DomuS3D® 2017 and later versions