Hello - I have just got a second hand KH-836 and have never used a machine before - experienced hand knitter! I have been able to follow online videos to get it set up and threaded up but I am at a loss with the Cast on Combs which the manual show as having hooks to fix to the machine but the pieces don't. I thought maybe they were the wrong pieces but when I looked on ebay for the parts the picture showed them without any wee hooks to attach them. All help appreciated - thanks