I am having a problem getting my switchblades adjusted propely on the ISO adapters. They keep swiveling on the adapter. I have checked the Kury site for the instructions as none where sent with the product ( did not buy from directline, dumb azz I am was trying to save on the next day shipping) anyway. Have twisted a 6 inch allen wrench trying to get them tight. Still have 1/8 inch gap between peg and adapter. Help!