An Omega shaped bend can also be useful, since it allows adjustment and can soak up excess length better than a V. On the tail control surfaces just put it where they come out the fuselage.
Don’t forget that the servo positions are not absolutely vital to CG, you have some room to get the length right. Battery placement on these models is pretty flex and that can counter servos a few MM either direction.
If your Z bends are not so good Z bend pliers are well worth the $15.