I'm trying to add a background image that is 500*500 to a battlemap I am working on that has a size of 350*500. Thing is, when I add it, it actually resize the whole map to 100*100! I was expecting it to simply fill the map, but not resize it. Is there any way to prevent that behavior?
If not, how could I add a floor layer where the grid would appear above it, but below every other layer that has objects on them?