Replying to Look p18 115mm break on 118mm skis

I know it is only 3mm and ideally this should fit well, or well enough. However I know that the p18 breaks can be weird with micro adjustment. Do you think I will be fine with that or I could bend another pair have done several pairs in the past, I just want another opinion, I am probably over thinking this it is late. Even more of a trying question, jester 110mm on a 118 mm ski, that probably will not work that well. What is your two sence