How to mod hidden resources in Regions & Provinces?

[Naja]

I'd like to edit the hidden resources of the new provinces. So I look in Medieval II Total War/RegionModBM/data/world/maps/base/descr_regions.txt.

But I only see the vanilla provinces in there! I don't see any of the new provinces and regions that were added with R&P.

What can I do to access those provinces so that I can edit their resources and hidden resources?

Once more, thanks a lot.

[sb2ean]

well that is the correct file , they should all be listed at the bottom , starting after Dongola_Province
Then as you probably know you add the hidden resource name at the top of the EDB file with the rest , and add at the end of the unit you want effected
dont forget to add double space , that one got me at first.