Hi Jason, thanks for the comments. I think I've got to the bottom of it now. There is some rather irritating issues associated with which rotation is performed first. Finally got an ordering (trial-and-error) that did what it was supposed to do. Coupled with the rotation about X I feel significantly older now ;-(
Once again, thanks for the comments. Regards Neil. _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org