Can't search its own documentation

I noticed that Chat is unable to search its down docs. Whenever I ask it how to use itself it barely helps. Frequent times it just thinks I ask about my project.

Today I asked more directly:

Question about your setup. In the menu there is @docs and there is @Web. In both cases I add a link to some web page, right? So what is the difference? Don’t search anything about my project, search in your own documentation.

It went searching something and won’t come back.

So how to get it useful in describing itself?