There’s also the /read shortcut, as in
https://boards.straightdope.com/read
That’s the amazon feature we’ve discussed before. To find the last time I talked about it, I am gonna search for the last time I said the word “amazon” like so:
@me amazon l
Now I can press down arrow, then enter, to jump to that post in that topic. This editor remains open, and I am typing in it. I press reply and it asks me if I want to reply on THIS topic (the one I am now currently on), or the ORIGINAL topic where I originally pressed the reply button.
I press (or use my keyboard to select) the “reply on original topic” button.