Question on FCChh examples

Hi all,
I have been browsing through the FCChh examples directly, and specifically looking here:

It looks like the examples are different from the ones I have looked at for FCCee, and was wondering if really I can map preSel.py and finalSel.py onto the analysis_stage1.py and analysis_final.py style nomenclature we see there.
Or is it that these scripts need updating…?
Sarah