Gets or sets the closeness to a desired angle at which the angle is "snapped to".
public double SnapAngleEpsilon {get; set;}
Property Value
The default value is 2 degrees, meaning that any angle within 2 degrees of a multiple of the
SnapAngleMultiple automatically snaps to that multiple. Values are limited to half of the
SnapAngleMultiple; such values restrict user selected angles only to exact multiples of
SnapAngleMultiple -- no other angles between them.