I just stumbled over this behavior in an up-to-date version. I tried to understand what is going on in https://github.com/spatialaudio/nbsphinx/blob/master/src/nbsphinx.py but reading and comprehending close to 2400 lines of code is no joke. @mgeier is there a chance that in the future this code is split up into several files, each dealing with specific concerns? That would make it much easier to contribute.

Originally posted by @1kastner in #315 (comment)