Hi Michael,

Thanks for the pointers on the non-disappearing CLines.

I was imagining a continuous line that would be selectable like other objects, that could be moved around as your project evolve.

I also remember finding it also quite useful in 3d to have constrained horizontal and vertical infinite lines, doing offsets and creating geometry on existing objects. In certain situations snapping make it difficult to orient CLines.

But then again it might be redundant.

Marc