I have problem with trees. Billboards are close to road, behind them is simple treeline. Both are using simple T1 shader. (bilboards use t1 stamp vertex of course) I don't know why but treeline illuminates at night and only in the middle of the day they have indentical brightnes as bilboards trees. http://feels3.strefa.pl/sim/srpl/Putnam/GRAB_583.JPG http://feels3.strefa.pl/sim/srpl/Putnam/GRAB_584.JPG http://feels3.strefa.pl/sim/srpl/Putnam/GRAB_585.JPG http://feels3.strefa.pl/sim/srpl/Putnam/GRAB_586.JPG http://feels3.strefa.pl/sim/srpl/Putnam/GRAB_587.JPG http://feels3.strefa.pl/sim/srpl/Putnam/GRAB_588.JPG http://feels3.strefa.pl/sim/srpl/Putnam/GRAB_589.JPG http://feels3.strefa.pl/sim/srpl/Putnam/GRAB_590.JPG