Hello D5 Team,
I’ve reported 3-4 times in the older D5 versions that there was a bug with the reflection of rectangular lights. Now we have version 2.11, and the bug is still there. The reflection of rectangular light sources is visible through objects. In my opinion, this is clearly a bug. Here’s an example.
Standard material “Bulgarian grey tiles,” a standard rectangular light behind the wall, and the reflection is visible even though the light is behind the wall.