I rode something like this as part of a tour in switzerland, when turning left I was told to lean to the right (which is obviously different to a two wheeler where you lean in the direction of the turn), otherwise you'd pop-up on two wheels easily enough!
And you really have to push the handle bars, for steering. Again, very different to a two-wheeler.
And you really have to push the handle bars, for steering. Again, very different to a two-wheeler.