The only other thing to try is to adjust the clutch under the clutch pedal, the rod that goes into the master cylinder and that is connected to your pedal has a nut locking it in position on your pedal, loosen it think its a 12mm, then to adjust the pedal you need to turn the rod anti clockwise , maybe one or two rotations, its easier to turn if you take the R pin and shaft that holds the rod to the pedal mechanism of , then re assemble and see how it feels, you might need to adjust it a few times.