I see that when you enter the AT in the NPC window that the ruleset automatically populates the Critical Protection section so, for example, when I choose AT 6 the Torso and Arms Protection dropdowns populate with 'Leather'. That works great! The issue I am seeing is that if you change the AT to any other value the Critical Protection section doesn't update to show the new protections (or lack thereof).

The reason I see this is that I'm entering the NPC data for the Elemental Companion so I am taking an existing NPC then modifying it for the new NPC.

Would it be difficult for the Critical Protection to be updated anytime the AT field is changed? Right now I am correcting this manually but it would be great if this could be automated.