FBA The Creator

I got a question regarding Grids,

Is the entire image created (ie a bmp with x*width and y*height)
when creategrid is called?

My concern is memory issues with very large grids.

Of course it isn't

Gamegrid works with tiles so memory used by gamegrid object is very small.

Of course you have to check the size of image associated to a gamegrid
The general rule to calculate memory requirements for an image is: width * height * 2

awesome