tiller for 3 fingers under?

[Jmatt1957]

If you purchased a bow set up for 3 fingers under and you shoot split fingers will that effect arrow flight? If so how do you tune the bow for split fingers?

[Pat B]

I think, with a glass bow, a nock adjustment is all you need when changing from split finger to 3 under.
  For a wood bow, the bow should be tillered for 3 under.

[elkslayer]

Most bows is a slight adjustment to none. I started out split and then switched to three under and had to move my nock less than 1/8 inch.