Hi there, Today I got my first XProc file working and now I am struggling to drive it from oxygen. What I would like to achieve is that the input and output files are taken from the environment in a similar way as the XSLT scenario does. However, the input port dialog does not let me input editor variables, although the help seems to suggest that this should be possible. And on the output side, I can set an editor variable, but if I set it to contain ${cfn} as I usually do, this turns out to be the filename of the XPRoc file, not of the input file, so it is the same for all files and thus not useful. Either I am seriously misunderstanding how this is supposed to work, or there are some bugs to fix here. Cheers, Christian -- Christian Wittern Institute for Research in Humanities, Kyoto University 47 Higashiogura-cho, Kitashirakawa, Sakyo-ku, Kyoto 606-8265, JAPAN