[0.12.3] terrain lighting issue

[@xi@g@me]

Hi,

while working on my seven-segment display connected to the tanks (so I get a large number of lights close to each other), I noticed this graphical issue :



As you can see, a seperation is clearly visible between 2 portions of the terrain. Of course, the lights are a bit under the position of the screenshot.

[Klonan]

Seem like light render resolution is too low,
Or in any case, Its probably fixed