Thanks MirageBay and RHaseltine

These are the entries for lines 669114/5 and 6. The offending line being the middle one.

d 27461 -0.001251170635 -0.000782012939 0.000722157955
d 27462 -0.001255028248 -0.000798492432 0.000747545958
d 27463 -0.001246337891 -0.000790138245 0.000733237267

This is interesting but i don't know what it means or what values to edit. My own learning curve is now well activated...