my model looks like it's floating in space. I want it to lie on the floor like the honda key model.
It appears as if you modeled "in place" perhaps. It also appears in the first (key) image that they are using two light sources, one with a faded shadow and the other with a more pronounced shadow. You might try the 'part move' and drop it down some. Otherwise my suggestion would be to turn off the shadow mode and make your screen background solid white not the gradient default.
Changing "reflection plane"
Retrieving data ...