module/applications/ux/contextMenu.mjs

@@ -86,7 +86,7 @@ export default class DHContextMenu extends foundry.applications.ux.ContextMenu {
         const element = event.target.closest('.context-item');
         if (!element) return;
         const item = this.menuItems.find(i => i.element === element);
-        item?.onClick(event, this.#jQuery ? $(this.target) : this.target);
+        item?.callback(this.#jQuery ? $(this.target) : this.target, event);
         this.close();
     }
 

module/config/generalConfig.mjs

@@ -870,11 +870,6 @@ export const activeEffectModes = {
         priority: 20,
         label: 'EFFECT.CHANGES.TYPES.add'
     },
-    subtract: {
-        id: 'subtract',
-        priority: 20,
-        label: 'EFFECT.CHANGES.TYPES.subtract'
-    },
     downgrade: {
         id: 'downgrade',
         priority: 30,