I wonder if there'll be an update to the converter because of the Wealth of Nations expansion like last time. I've tried updating it myself, but those religion icon graphics files are killing me.
Ethiopia and Abyssinia not being considered the same along with Koln and Cologne among many others such as Khiva not converting to Khiva are all tag problems that I've noted myself. Hopefully they do an update, the converter is the coolest thing Paradox has done IMO.
Lombardy -> Milan
Trinacria -> Sicily
Sicily -> Two Sicilies (custom nation)
Milan is a seperate title in CKII files, so Milan -> Milan. Otherwise you could end up with two milans in EUIV.
Also, from my understanding, the Trinacria CoA is based on the later CoA od Sicily as to differentiate it from de jure Sicily. This creates confusion when de jure Sicily quite rightly converts to Sicily with the correct coat of arms. Either Naples -> Two Sicilies, or you just create new titles for Trinacria and Naples to convert to.
I did mod the converter, just for a few religion changes:
Jain in the dharmic group
Ibadi -> Ibadi
Mia+Monophysite -> Coptic
These are all working nicely. The Jain icon included in the converter looks really nice for some reason.
But I can't get one graphics file - province_view_religion.dds - to work correctly. The icons are always misaligned.