Hi 3djoe Thanx again for replying :-) BUT - that is excactly what i ment......no matter WHAT i do for centering the image plane in x, y and z, still the geometry is behind the image plane! It is VERY weird - u could, if u want and have the time, try to download the "project-files" from the URL i have posted. There u can see what is wrong and why i am so frustrated. Thanx again :-)