LIGHTSINBLOCKS system variable

Function Description:

The LIGHTSINBLOCKS system variable is used to control whether to use the light contained in block when rendering.

Type : Integer
Saved in : Drawing
Initial value : 1
Range : 0,1

When this system variable is off, the light in block has no effect on 3D objects rendering in current viewport.

System Variable Value:

0 : turn off light in blocks
1 : turn on light in blocks