As i remember it, way back in PS 5 or 6, when i used the marquee tool to mark and area and then filled it with the paint bucket or the brush, i would get crisp sharp edges (like in Indexed color mode). But in PS 7 (i believe) and PS:CS when i fill, i get a anti-aliasing affect or gradient effect if you will at the edges. I hate this since i want to have a pixel perfect fill. How can i set Photoshop CS so everything i do will work like this and still retain the power of layers (which goes away if i set to Indexed color)? If i want anti-alias i can always use the blur tools to make the objects softer.