The WHAT IF writeup is available in several ways.
It is unavoidable that the writeup always runs behinds
the facts. We do our best to keep the thing up-to-date,
but for some funny reason, there seems always to be
something on the todo-list that looks more important
than updating the writeup.
However, if there are commands that work differently
from what is written in the writeup, or if you run
into a command that you need, and that lacks (proper)
documentation, feel free to mail us, and that option
will be documented immediately.