Is it possible to change portrait to landscape dependent on the world that you are in?...i.e. if you are in world 1 it is portrait and world 2 it is landscape? If so how do you do it?
No, this is not possible. This setting is a core setting for your game and can't be changed afterwards. Well you can but it changes everything you already designed. Why would you want to do that? From a player perspective it would be very annoying. At least it would be for me...
I want to set something so it swaps from portrait to landscape, because otherwise if the character falls down, it will fall into oblivion