Deadly aim/Flurry of blows. Zen Archer.

[sirsabin]

Ok so I've looked all over the forums and it doesn't seem to be posted anywhere but. When I am calculating my Zen Archer Monk's Attack if I turn on Deadly aim along with the base -2,+4 its giving me a +2 flurry for my Bows attack... and after everything I have looked over I cant see any reason for this. did I miss something or break something in Hero Lab? If more info is required I can do so or if there is another post about this that I missed that would be great.

[Mathias]

Remember - flurry of blows (and the zen archer's variant of it) change your effective BAB for the purpose of those attacks - that means that instead of working off your character's normal BAB, when paired with a flurry, Deadly Aim and Power Attack, and other feats that calculate their effectiveness based on BAB work off the higher BAB of the flurry, not the normal BAB of the character, meaning that the bonus and penalty they grant is higher.