The handler may use any amount of the dock and they may start their dog from any point on the dock when competing.
You can start from any point outside or inside the triangle, and it would eventually form the Sierpinski Gasket with a few leftover points.
They occur when the corners form sequences (one in each direction, starting from any point) whose limits converge on the same point.
You may start from any point and get on and off at any of the central moorings allowing you time to visit museums and shopping areas as you wish.
Solutions starting from any other political point of view will just be beating in the bush and will have the same fate as before.
And the "origin" of the lattice of parallelograms does not have to be the point 0; the lattice can start from any point.
Depending on the DIP switch settings, the player has the option to start the game from any point in "Story 1" (allowing the player to skip any of the first four stages if desired).