Extract the Installation and set-up stuff from the manual into a dedicated document.

Within that have a "recommended/quick setup that usually works for most systems".

Then go on to the tuning and adjustments that may be needed to get the best out of BiaB/RB, giving both what the many setting allow to be made, but also what they mean and how to use them.

Leave more white-space around things so the reader can better tell where one thing ends and another begins.

A troubleshooting section.

Jazz relative beginner, starting at a much older age than was helpful.
AVL:MXE Linux; Windows 11
BIAB2025 Audiophile, a bunch of other software.
Kawai MP6, Ui24R, Focusrite Saffire Pro40 and Scarletts
.