Divide Parts by Ref Plane

Hi,

I’m trying to divide parts by reference plane, using the node “parts-divide parts” from Rythm Package, and it works fine, but the reference plane is projected as an infinite line, and it divides unwanted elements.
I would like to know if you know of any way
control the size ( length) of this plane so that it does not cut other elements,
or if you know another way to divide parts by line for example…not using planes