I have literally spent hours, and hours adjusting my clutch (A10) to no avail. I have checked the plates for burrs and flatness, fitted new springs, and fitted an SRM pressure plate with the radial bearing on the push rod. I set the the pressure plate with a clock gauge to ensure that it was lifting absolutely squarely. none of this has made much difference to its operation. The clutch operates fairly well when its cold but as it warms up the gear change becomes increasingly notchy and neutral more difficult to select. I have just given up on it because I don't know where else to go. I have learned to live with it. Sometimes you get lucky, sometimes you don't. Sorry this is not much help to you, but this is my personal experience. The clutch is a 4 spring clutch by the way. Always when cold first gear engages positively and smoothly with just a click no crunching or difficulty in engaging. A perfection action until it warms up then neutral becomes hard to find and first engages with a clunk. The A10 clutch is an enigma. Some seem to function well, others not so much.