Hi there! I'm trying to make a top-down shooter game but I'm having trouble with my wall sprites. They're 32x32 on a 32x32 grid, and I've got snap to grid turned on, and yet when I run the game I can see small little gaps between the tiles and nothing i've tried has made them go away. Any idea what's causing this and how I can fix it? I've attached a cap file. The wall tiles are along the top of the screen.