http://www.zwsoft.com/forum/viewthread.php?tid=764 Is there a known bug in VX14 in the bulge QM operation? Generatrix and diretrix cannot be bruoght down from Geometry into the features. Greetings Hestefan hestefan 2009-07-15 09:39:05 http://www.zwsoft.com/forum/viewthread.php?tid=764&pid=4115 Hello Hestefan This is a known issue and we are working on it right now to get the fix into the next release. There isn't a v14 workaround unfortunately. ChrisW 2009-07-15 09:54:46