I have had a go at doing prairie points - I really like the finished effect, but a bit disappointed with the corners - because there are so many layers of fabric, when you get to the corners and turn the points to point outwards. the thickness of the seams causes a large lump on each corner, trimming off doesn't seem to help as it leaves tufty bits that are hard to cover with the backing when it is slip stitched in place. It is sort of alright I suppose, but because I am a fuss pot I can't help keep studying the corners and wishing they were better. Has anybody any tips please?