#207 ray in maximum quality causes damfilt model to disappear

[Jennifer Channell]

I am trying to ray trace images of superpositions of X-ray crystal structures with damaver and dammfilt outputs from DAMMIF/DAMAVER of SANS data for my thesis. However when I use the ray function in anything other than maximum performance mode the dammfilt model (orange) disappears and only the crystal structure and damaver envelope (blue) can be seen, but then the image is not smooth. Do you have any ideas on how I can get around this problem, please?