Tile Maps

I'm a little frustrated with the tile maps.

First off I had trouble with the Platformer tutorial, I couldn't get the tilemap to load on layer(0), it would load on layer(1) but then I couldn't move it. So unable to find any solution to that I had to give up on the tutorial.

So I decided to start on my own game with fresh code files straight out of the beta zip file (just in case I had something screwed up somewhere) and now it's I'm in the same situation.

function createGrass()
{
%tileMap = new t2dTileMap()
{
scenegraph = t2dScene;
};

%tileMap.loadTileMap("~/data/tilemaps/fieldgrass.tile");
%layer = %tileMap.getTileLayer(0);
%layer.setPosition("0 0");
}

Does not show the tilemap. No errors are thrown in the console.

if I change it to this:

function createField()
{
%tileMap = new t2dTileMap()
{
scenegraph = t2dScene;
};

%tileMap.loadTileMap("~/data/tilemaps/fieldgrass.tile");
%layer = %tileMap.getTileLayer(1);
%layer.setPosition("0 0");
}

I can see the field but I throw errors in the console.

I'm using the base T2D files that come with the beta 1.1 under the T2D folder.