I dont know.. someone in DAZ forum tells me that my settings are right.. her a screenshot settings http://www.gwebspace.de/posermidici/fragen/settings.jpg the render withe this settings http://www.gwebspace.de/posermidici/fragen/wrong.jpg than I get this adress http://www.daz3d.com/support/tutorial/index.php?id=833 but it wasnt the STEP SIZE too... cry