Finally tried my hand at a bridge & it seems to work really well, but I find it not as flat as I had hoped. 6" cat cut on each side. Thinking of trying again with a deeper cut! Also I started with 60" wide fabric & using 36" spreaders. Should I try a narrower starting width on the fabric? What do you suggest for an easier exit & a flatter lay. P.S. It will be a two layer like the first. 1.9oz for the top layer & 1.1oz for the bottom.