Ok, the mod I'm looking for came out a long time ago, can not for the life of me remember the authors name, so apologies to that person.
The mod replaced the Officer portrait icons on the bar and the Crew management screen with the individuals Kriegsmarine badge, ie the 'Cog' for the Engineer, 'Star' for Seaman, 'Cog with torpedo' for a Torp mechanic.
Any help is appreciated.
