I find it a bit annoying when I am reading the docs on my MacBook (chrome) with zoom on the central text column active (double finger double tap on the trackpad), that everytime a new section beggins, the area of focus of the zoom automatically moves out of the central text column and focuses on the item that just changed on the reading progression bar on the sections overview top right of the screen.

Otherwise I love what you are doing and will be using it more and more because it is great and interesting and beautiful to learn and will go on taking up power in the age of ai, keep on the good work !