At the moment, I am finding it difficult to navigate through the information in a chat when it has several questions.

The biggest problem I have is finding a specific question again in the chat, because my questions are much shorter than Lumos's answers. So, when I want to scroll back to a particular question, it takes me a long time to read through the chat.
The same thing happens when I'm looking for a specific part of an answer. First, I have to find the answer, and then the relevant section. This is time-consuming and mentally exhausting.
Of course, I could use the browser search, but keywords in a chat appear in multiple places.

The most obvious solution for me would be a list of questions in the sidebar, or even a table of contents with a list of questions, and for each question, a sublist of the answer headings. This feature is equivalent to the 'Outline view' in a Word document or the 'TOC' tab in a Zim document.
In fact, you already have such a sidebar outline for the project folder and history. You could just enhance it.

I think it would notably increase the efficiency and usability of working in a chat.