[quote=Christine27]I like my 1/4 foot, especially the Acufeed one, on the 6600P, but I always have to adjust the needle position, or it's a VERY generous 1/4 inch. I'm still having fun learning about my machine and all the little gadgets and feet.
Yes, you do need to adjust your needle when using the acufeed foot. If you still have the packaging that came with the foot, it tells you to move your needle to 5.5, then it lines up perfectly for a 1/4".