diff --git a/module/Apps/GenericApp.mjs b/module/Apps/GenericApp.mjs
index 413569d..c131baa 100644
--- a/module/Apps/GenericApp.mjs
+++ b/module/Apps/GenericApp.mjs
@@ -52,16 +52,34 @@ export function GenericAppMixin(HandlebarsApp) {
 			};
 		};
 
-		/**
-		 * @override
-		 * This override makes it so that if the application has any framable popovers
-		 * within it that are currently open, they will rerender as well.
-		 */
+		/** @override */
 		async _onRender(...args) {
 			await super._onRender(...args);
+
+			/*
+			Rendering each of the popover managers associated with this app allows us
+			to have them be dynamic and update when their parent application is rerendered,
+			this could eventually be something we can move into the Document's apps
+			collection so Foundry auto-rerenders it, but because it isn't actually
+			associated with the Document (as it's dependendant on the Application), I
+			decided that it would be best to do my own handling for it.
+			*/
 			for (const manager of this._popoverManagers.values()) {
 				manager.render();
 			};
+
+			/*
+			Foreign update listeners so that we can easily update items that may not
+			be this document itself, but are useful to be able to be edited from this
+			sheet. Primarily useful for editing the Actors' Item collection, or an Items'
+			ActiveEffect collection.
+			*/
+			this.element.querySelectorAll(`input[data-foreign-update-on]`).forEach(el => {
+				const events = el.dataset.foreignUpdateOn.split(`,`);
+				for (const event of events) {
+					el.addEventListener(event, this.updateEmbedded);
+				};
+			});
 		};
 
 		async _preparePartContext(partId, ctx, opts) {
@@ -132,6 +150,22 @@ export function GenericAppMixin(HandlebarsApp) {
 			});
 			app.render({ force: true });
 		};
+
+		/**
+		 * @param {Event} event
+		 */
+		async updateForeign(event) {
+			const target = event.currentTarget;
+			const data = target.dataset;
+			const document = await fromUuid(data.foreignUuid);
+
+			let value = target.value;
+			switch (target.type) {
+				case `checkbox`: value = target.checked; break;
+			};
+
+			await document?.update({ [data.foreignName]: value });
+		};
 		// #endregion
 	};
 	return GenericRipCryptApp;
diff --git a/templates/Apps/HeroSkillsCardV1/content.hbs b/templates/Apps/HeroSkillsCardV1/content.hbs
index 6f8c11b..a4a7a56 100644
--- a/templates/Apps/HeroSkillsCardV1/content.hbs
+++ b/templates/Apps/HeroSkillsCardV1/content.hbs
@@ -129,8 +129,12 @@
 				</div>
 				<input
 					type="number"
-					value="{{data.quantity}}"
 					id="{{@root.meta.idp}}-{{data.uuid}}-quantity"
+					value="{{data.quantity}}"
+					aria-label="Quantity of {{data.name}}"
+					data-foreign-update-on="change,blur"
+					data-foreign-uuid="{{data.uuid}}"
+					data-foreign-name="system.quantity"
 				>
 			</div>
 		{{else}}