Also use a stiletto, but mine is 2 pronged. One of the prongs is flat.
I've tried the quilting feet. I have one that's off a smidge, and I always had trouble with the edge guide. It was a pain for sewing Kwik-Sew garments as most of the knits used 1/4" (Pfaff)
Fortunately, the plate on the Juki 2010 is accurate (I have an old gauge from years ago for measuring) and the Juki is mechanical. I can use either the T guide or a magnetic guide and the normal foot. I think the problem with the edge guide is I can't see what I'm doing. Have more visibility with the magnet guide and that thing won't move, either. It sits in the 1/4" groove.
I use this stiletto, and also have a trolley needle.
https://www.amazon.com/Colonial-Need...ords=stilettos