Hi Karsten,

Although in this instance the desired result could be achieved with a maths formula; there are many situations where it would be useful to insert truncation points into a point array to break it into multiple discreet point arrays for the generation of discreet curves for lofting.

Perhaps "idxSelect" could have an "TruncPt"mode and Curve node may also need to have multiprocess functionality (mCurve)

Keep up the good work
-James