This section lists things that need documentation.
A lot of global macros are undocumented. There are global options that the user can #define, and there are those that Erwin provides.
You can have a look at include/erwin/defs.h, but that file is really hard to read.
Data structure macros are not documented by the documentation extraction tool. Most are well documented in the source code, but the corresponding stuff in erwin-cgen is missing.
The tools are badly documented. For now, --help.
Some options that are evaluated at instantiation time by untemplatize are parsed, but not documented. The #ifdefs are parsed and shown in the docu, but not the #IFs.