Hi Fabien,

> If that would be possible, one could 'slide' along the original curve, and determine the place
> where the points are being distributed from. I'm not sure if that complicates things a lot, though.

It sounds like that would need a totally different point distribution strategy. Right now it just makes evenly spaced points along the offset. From what you are describing here I'm not sure how that would work if for example your new point was close by the start point of an open curve. Would you want the start point of the curve to be ignored and not included in the polyline?

- Michael