Best way to visualize usrbdx scoring

Dear experts.

I am running usrbdx scoring, while somehow I am following instructions from fluka site, I found the double differential still a bit difficult to interpret, I am mainly interested in the angular distribution, what would be the best way to plot this variable in flair for my better understanding?

Thanks

Dear @castaned,
you can use the Usr-1D plot in Flair.
Also refer to these slides, pages 32-40.