Randomize

With help of this page you may add jittering of items in array. Each value specifies maximum amount, on which item may be moved/scaled or rotated.

Offset	The Position field specifies a translation of the coordinate system.
Rotation	The Rotation field specifies a rotation of the coordinate system.
Scale	The Scale field specifies a non-uniform scale of the coordinate system. scale values shall be greater than zero.
Seed	Initial value for random number generator.