Thanks for the quick response. Yep that will do it, all good now!
I had copied the entire exampe from the wiki and not just the effect part.
https://fantasygroundsunity.atlassia...ects#Modifiers
Quote:
[proflevel] = trained, expert, master, legendary. Currently weapon damage actions only: filters DMG effects based on the proficiency level of the weapon. For example (Weapon Specialization): DMG: 2 expert; DMG: 3 master; DMG: 4 legendary

