# Deselecting Akima spline interpolation (#SPLINE OFF)

## Release Note

As of Build V2.11.2010.02 the command #SPLINE OFF replaces the command #SET SPLINE OFF. For compatibility reasons, this command is still available but it recommended not to use it in new NC programs.

Syntax:
#SPLINE OFF

Deselecting Akima spline interpolation is only permitted if at least 3 vertices were programmed or after 2 vertices if all tangents were specified (tangential transition at both ends of the curve or explicit programming of all tangents).

If the command is programmed in one statement together with a position, the respective point is not part of the Akima spline curve.

Alternatively, Akima spline interpolation can be selected using the G150 command.