Hi, I am trying to get Rasmol to output a simple arrangement of particles, displayed using Ball and Stick from the menu, as vector postscript. On the screen, there is "3D shading" on both the balls (the spacefill) and on the sticks (the wireframe). By this I mean you can see that they are 3D and that there is a light source - each object is shaded in a range of shades/colours to achieve this effect. However, if I output this as a vector postscript (using the command "write vectps filename.eps") then the resulting file only has the 3D shading on the balls. Each stick is a single colour, although they are each a slightly different colour. How can I get vector postscript output that included 3D shading on the sticks? Regards, Michal Charemza University of Warwick UK