I've a problem using Illustrator 2015 CC pathfinder tool (substraction). I've a black round shape and a vector logo in white. I just want to substract the logo from the round shape. The problem is that the resulting logo is slightly smaller than before the substraction. (see image). No pixel grid alignement, it's print set document (not web). It never occurred to me before (i'm using illustrator from the very early versions).
Anyone who experimented the same problem? Thanks