In DITA Typesetting with Oxygen XML Editor, I had specified
font-base as a relative path, trusting that Oxygen would always run its transformations from the same directory. Turns out that is not the case, and suddenly my transformations couldn’t find their custom fonts anymore. Changing
font-base to an absolute path fixes this issue.
Also retitled the page and rewrote the introduction to better reflect what it’s all about. My DITA OT customization work is almost complete, except for some more testing & tweaking. Latest unexpected complication: vertical spacing in definition lists – they are typeset as tables rather than lists, you see…