sswift shadow system Q

Miscellaneous Forums/Content Creation Tools/sswift shadow system Q

How can I prevent the lights will cast trough walls? I have set the entitypickmode of the receiver(s) to 2, but there is still some shadows casted by a light that is behind a wall. How do I stop this? I cannot reduce the light range since the range is actually already small.

Is there a special forum for the sswift shadow system?