[Chimera-users] preferences - povray - keep input files doesn't

For at least some versions of Chimera, the "keep pov-ray input files" option in the Favorites - Preferences- Pov-ray tab does not work ( .pov files are deleted after rendering during animation) This is true e.g for build 2491 2008/02/11 (Platform: linux2 windowing system x11). Is there a way to force this option? I would like to do some post processing on the .pov files before rendering. An option to generate an animation series .pov files without doing the actual rendering would be even better - how can I do that? Thanks for the help and kind regards, Klaas Decanniere