Rocky Script not exporting correct results in rocky 2025r1?

[Shyam Prasad V Atri]

Hello

I have a bunch of fibers that i am applying in a simulation domain in rocky that looks like this

The fibers are oriented in the y-axis.

I am trying to export the x,y coordinate and the orientation vectors using the script

script_export_particle_information.py

These are the options i select to export

When I export the coordinates, why is the orientation vector in x equal to 1 and why is the orientation vector in y equal to 0? Can you please explain