So, I have some animated maps I want to use for my games. They all come with grids pre-rendered. I have no problem adjusting the settings to get the horizontal axis to line up, but the vertical is always off (since the maps pre-rendered grid has an origin point in the center). Is there anyways to adjust the starting origin of the grid? It's useful to be able to leave the snap to grid feature on, and have thins line up with my maps.