Subject is explainin everything about the situation. When i pass the light position with material skills everything works fine but with vecLightPos my cars headlight gets under the chassis at high speed because of 1 frame delay...

Thanks
YNG

Yes, that's correct. It was implemented this way because light rendering needs some parameters from the view rendered before. I'll check if I can change this.

I have seen at beta page that 1 frame delay was no longer valid. Thanks for your interest.

YNG