First PC sheet, WIP

module/models/character.mjs

@@ -144,23 +144,6 @@ export default class PrismRPGCharacter extends foundry.abstract.TypeDataModel {
       }, {}),
     )
 
-    // Core Skill system (Prism RPG)
-    schema.coreSkill = new fields.SchemaField({
-      skill: new fields.StringField({
-        required: false,
-        nullable: true,
-        initial: null,
-        choices: SYSTEM.CORE_SKILLS_CHOICES,
-        label: "Selected Core Skill"
-      }),
-      attributeChoice: new fields.StringField({
-        required: false,
-        nullable: true,
-        initial: null,
-        label: "Attribute Choice for +2 Bonus"
-      })
-    })
-
     return schema
   }
 

module/models/skill.mjs

@@ -36,6 +36,13 @@ export default class PrismRPGSkill extends foundry.abstract.TypeDataModel {
       label: "Is Core Skill"
     })
 
+    // Primary attribute for this skill (str, dex, con, int, wis, cha)
+    schema.primaryAttribute = new fields.StringField({
+      required: true,
+      initial: "dex",
+      label: "Primary Attribute"
+    })
+
     // If Core Skill, which attribute receives the +2 bonus?
     schema.attributeBonus = new fields.StringField({
       required: true,
@@ -107,9 +114,9 @@ export default class PrismRPGSkill extends foundry.abstract.TypeDataModel {
   prepareDerivedData() {
     super.prepareDerivedData()
 
-    // If this is the character's Core Skill, apply bonuses
+    // D&D 5e style: Core Skill gives +2 proficiency bonus
     if (this.isCoreSkill) {
-      this.modifier = CORE_SKILL_BONUS?.basic || 5
+      this.modifier = 2
       this.canAdvancedCheck = true
     } else {
       this.modifier = 0