Earlier quoted context omitted.
Could you put in an invert mouse Y-axis for us old farts?
What do you mean? I move the mouse (well trackpoint) up, and I see the ceiling, same with the trackpad
If I grab your head and pull back you would be looking at the ceiling. If I pushed your head forwards you would be looking at the floor. This is how mice should work. Touch devices screwed that up and are heresy.