Clutch click is a simple fix. if you have a look at the clutch switch and press the clutch peddle with your hand, you will quickly notice the plastic lever that causes the click noise.
I wrapped a small piece of felt around the plastic lever and click noise was gone. The felt then fell off months later and the click returned. Replaced the felt and click is now gone for good. Tricky part is being able to see and use your hands under there. Im 5'7 and had to do it upside down.