About AddNodeAt 0.5, cdrParamSegmentOffset

The Code can not work in CorelDraw 12,Is this a BUG?
'=======================================================
Sub test()
ActiveShape.Curve.SubPaths(1).AddNodeAt 0.5, cdrParamSegmentOffset
End Sub
'=======================================================

err:
---------------------------
Run-time error '-2147024809 (80070057)':
Type is out of range, its value must be between 0 and 1.
---------------------------

[shelbym]

Try this...

ActiveShape.Curve.SubPaths(1).AddNodeAt 0.5, cdrRelativeSegmentOffset

Hopefully it helps,

-Shelby