How to get tilemap2d grid top left corner of screen

[dnasello]

I am using tilemap2d and I am trying to draw the grid (10x10 grid) because it is easy to mount characters to the grid (translate to tile etc). however, the tile grid gets rendered right in the middle of the screen. is it possible to get the tiles render on the top left corner of the screen? the point is i want to build a mobile game, there for i need to have the tile map on the top left corner. also the tile map will be the entire world (just the viewport size) i wont make use of the tracking camera.