@@mifen_g4addicted I googled your comment and found a irobot forum on there page that is a question and answer, they really need to explain this better, thanks again for letting me know how this works.
I think $800 is much too expensive for what you get. Roborock offers vacuum robots without a mop that self-empty for around $300. Irobot has really fallen behind the times, their navigation is not as good because they don't use lidar and their top of the line model doesn't wash and dry the mop pad.
