Split curves by intersections with other curves

Hi,

I need to split many curves at their intersections with the others on the model, without loosing their direction (which is the way they are drown in the model : dir 1, dir 2, dir 3 and dir 4).

To find their intersections, I used the "multiple curves" (MCX) component and then planned to use the Shatter component.

I guess I missed something in the way the MCX component's outputs work, because I cannot fin a way to have the right input in the t parameter for the Shatter component (event if I know that the MCX component finds the right intersection points).

Could someone help me with this?

Thanks,