Replying to Please advise me on tuning up my FKS.

My FKS have taken a beating on summer setups lately and they seem more loose than usual.There is a good amount of play side to side in the toe piece. Thought that maybe the forward pressure was off or the side arms had loosened with use but when I tightened the side arms half a turn each, the side to side play in the toe became worse. I am embarrassed asking you guys but I feel that there is an easy solution I am not thinking of. FKS GURUS PLEASE HELP. Also if anyone has an online manual for adjusting FKS please post. I really appreciate any positive input.