I noticed something strange today when adding the new bavarian helmets to my mod.
I wanted to add a red plume to the artillery.
So I went in PFM, to the variant model of the artillery, selected Add New Entry, and then copied and paste the entries for the Grenadier (who has a red plume) to the 12-lber and the 6-lber artillery, officer and soldier.
When I start a test battle in single player with both units, only the soldiers of the 12-lber have the plumes.
If I start a game with only 6-lber artillery, the the soldiers have a plume (while they don't have it if the 12-lber is also there).
And if I remove the plume from the 12-lber soldier, and test, then the officer has the plume.
Is it a know bug? What am I doing wrong?