As others have said I'd rather be right there literally where the sh*t hits the ̶f̶a̶n̶ hose.
However, I am the type of lazy person that would want electric valves with a push button by it just so I can push the button rather than open the valve manually.
Or better yet, bluetooth valves so I can dump while I dump.
love the webcam idea. can see it exit the human body and the RV body.