diff --git a/README.md b/README.md
index 0a9ac76..f530123 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,25 @@
 # Text-Based Actors
 This is an intentionally bare-bones system that features a text-only character
 sheet, allowing the playing of games that may not otherwise have a Foundry system
-implementation.
\ No newline at end of file
+implementation.
+
+## Features
+There are not too many features included in this system for things like automation
+as it's meant to be used to mostly play rules-light games. However there are some
+special features that can be enabled on a per-world basis using a world script
+to enable feature flags that you want.
+
+### List of Feature Flags
+| Flag | Description
+| - | -
+| `ROLL_MODE_CONTENT` | Allows players, GMs, and macros to send "blind" chat messages where only the GM gets to see the content.
+| `STORABLE_SHEET_SIZE` | Makes it so that certain sheets are able to have their size saved, so that it resumes that size when opened.
+
+### Example Feature Flag
+In order to change these flags, you must make a world script that has something
+like the below code in it:
+
+```js
+//           v- this is the name of the flag from the table above
+taf.FEATURES.STORABLE_SHEET_SIZE = true;
+```
\ No newline at end of file
diff --git a/eslint.config.mjs b/eslint.config.mjs
index f412e22..544b98e 100644
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -31,6 +31,7 @@ export default [
 				ActiveEffect: `readonly`,
 				Dialog: `readonly`,
 				renderTemplate: `readonly`,
+				TextEditor: `readonly`,
 			},
 		},
 	},
@@ -42,6 +43,7 @@ export default [
 		languageOptions: {
 			globals: {
 				Logger: `readonly`,
+				taf: `readonly`,
 			},
 		},
 		rules: {
@@ -49,6 +51,7 @@ export default [
 			"func-names": [`warn`, `as-needed`],
 			"grouped-accessor-pairs": `error`,
 			"no-alert": `error`,
+			"no-empty": [`error`, { allowEmptyCatch: true }],
 			"no-implied-eval": `error`,
 			"no-invalid-this": `error`,
 			"no-lonely-if": `error`,
diff --git a/src/consts.mjs b/src/consts.mjs
index 0c13482..e69de29 100644
--- a/src/consts.mjs
+++ b/src/consts.mjs
@@ -1,3 +0,0 @@
-export const FEATURE_FLAGS = Object.freeze({
-	ROLLMODECONTENT: `Roll Mode Message Content`,
-});
diff --git a/src/hooks/renderChatMessage.mjs b/src/hooks/renderChatMessage.mjs
index 15f70a0..496a135 100644
--- a/src/hooks/renderChatMessage.mjs
+++ b/src/hooks/renderChatMessage.mjs
@@ -1,5 +1,3 @@
-import { FEATURE_FLAGS } from "../consts.mjs";
-
 Hooks.on(`renderChatMessage`, (msg, html) => {
 
 	// Short-Circuit when the flag isn't set for the message
@@ -7,13 +5,12 @@ Hooks.on(`renderChatMessage`, (msg, html) => {
 		return;
 	}
 
-	const featureFlags = game.settings.get(game.system.id, `flags`);
-	const featureFlagEnabled = featureFlags.includes(FEATURE_FLAGS.ROLLMODECONTENT);
+	const featureFlagEnabled = taf.FEATURES.ROLL_MODE_CONTENT;
 
 	const contentElement = html.find(`.message-content`)[0];
 	let content = contentElement.innerHTML;
 	if (featureFlagEnabled && msg.blind && !game.user.isGM) {
-		content = content.replace(/-=.*?=-/gm, `???`);
+		content = content.replace(/-=.*?=-/gm, `??`);
 	} else {
 		content = content.replace(/-=|=-/gm, ``);
 	}
diff --git a/src/main.mjs b/src/main.mjs
index 7f4ae1b..0314ffe 100644
--- a/src/main.mjs
+++ b/src/main.mjs
@@ -44,7 +44,7 @@ Hooks.once(`init`, () => {
 
 
 // MARK: ready hook
-Hooks.once( `ready`, () => {
+Hooks.once(`ready`, () => {
 	Logger.info(`Ready`);
 
 	let defaultTab = game.settings.get(game.system.id, `defaultTab`);
@@ -56,4 +56,9 @@ Hooks.once( `ready`, () => {
 			ui.sidebar.tabs[defaultTab].activate();
 		};
 	};
+
+	if (game.settings.get(game.system.id, `devMode`)) {
+		console.log(`%cFeature Flags:`, `color: #00aa00; font-style: bold; font-size: 1.5rem;`);
+		Logger.table(taf.FEATURES);
+	};
 });
diff --git a/src/settings/dev_settings.mjs b/src/settings/dev_settings.mjs
index 229775c..80235b1 100644
--- a/src/settings/dev_settings.mjs
+++ b/src/settings/dev_settings.mjs
@@ -1,16 +1,25 @@
 export function registerDevSettings() {
+	const isLocalhost = window.location.hostname === `localhost`;
+
 	game.settings.register(game.system.id, `devMode`, {
+		name: `Dev Mode?`,
 		scope: `client`,
 		type: Boolean,
-		config: false,
+		config: isLocalhost,
 		default: false,
-		requiresReload: true,
+		requiresReload: false,
 	});
 
 	game.settings.register(game.system.id, `defaultTab`, {
+		name: `Default Sidebar Tab`,
 		scope: `client`,
 		type: String,
-		config: false,
+		config: isLocalhost,
 		requiresReload: false,
+		onChange(value) {
+			if (!ui.sidebar.tabs[value]) {
+				ui.notifications.warn(`"${value}" cannot be found in the sidebar tabs, it may not work at reload.`);
+			}
+		},
 	});
 };
diff --git a/src/settings/world_settings.mjs b/src/settings/world_settings.mjs
index db4d7ed..eb3aad7 100644
--- a/src/settings/world_settings.mjs
+++ b/src/settings/world_settings.mjs
@@ -1,24 +1,2 @@
-import { FEATURE_FLAGS } from "../consts.mjs";
-
 export function registerWorldSettings() {
-	game.settings.register(game.system.id, `flags`, {
-		name: `Feature Flags`,
-		hint: `World-based feature flags that are used to enable/disable specific behaviours`,
-		scope: `world`,
-		type: new foundry.data.fields.SetField(
-			new foundry.data.fields.StringField(
-				{
-					empty: false,
-					trim: true,
-					options: Object.values(FEATURE_FLAGS),
-				},
-			),
-			{
-				required: false,
-				initial: new Set(),
-			},
-		),
-		config: true,
-		requiresReload: true,
-	});
 };
diff --git a/src/sheets/Player/v1.mjs b/src/sheets/Player/v1.mjs
index 162af4d..8e775f1 100644
--- a/src/sheets/Player/v1.mjs
+++ b/src/sheets/Player/v1.mjs
@@ -1,4 +1,6 @@
-export class PlayerSheetv1 extends ActorSheet {
+import { SizeStorable } from "../mixins/SizeStorable.mjs";
+
+export class PlayerSheetv1 extends SizeStorable(ActorSheet) {
 	static get defaultOptions() {
 		let opts = foundry.utils.mergeObject(
 			super.defaultOptions,
diff --git a/src/sheets/mixins/SizeStorable.mjs b/src/sheets/mixins/SizeStorable.mjs
new file mode 100644
index 0000000..38ba887
--- /dev/null
+++ b/src/sheets/mixins/SizeStorable.mjs
@@ -0,0 +1,125 @@
+import { DialogManager } from "../../utils/DialogManager.mjs";
+
+/**
+ * This mixin allows making a class so that it can store the width/height data
+ * to the sheet or localhost in order to make using the text sheets a lil nicer.
+ *
+ * @param {ActorSheet|ItemSheet} cls The Sheet class to augment
+ * @returns The augmented class
+ */
+export function SizeStorable(cls) {
+
+	// Don't augment class when the feature isn't enabled
+	if (!taf.FEATURES.STORABLE_SHEET_SIZE) {
+		return cls;
+	}
+
+	return class SizeStorableClass extends cls {
+		constructor(doc, opts) {
+
+			/*
+			Find the saved size of the sheet, it takes the following order of precedence
+			from highest to lowest:
+				- Locally saved
+				- Default values on actor
+				- Default values from constructor
+			*/
+			/** @type {string|undefined} */
+			let size = localStorage.getItem(`${game.system.id}.size:${doc.uuid}`);
+			size ??= doc.getFlag(game.system.id, `size`);
+
+			// Apply the saved value to the options
+			if (size) {
+				const [ width, height ] = size.split(`,`);
+				opts.width = width;
+				opts.height = height;
+			};
+
+			super(doc, opts);
+		};
+
+		get hasLocalSize() {
+			return localStorage.getItem(`${game.system.id}.size:${this.object.uuid}`) != null;
+		};
+
+		get hasGlobalSize() {
+			return this.object.getFlag(game.system.id, `size`) != null;
+		};
+
+		_getHeaderButtons() {
+			return [
+				{
+					class: `size-save`,
+					icon: `fa-solid fa-floppy-disk`,
+					label: `Save Size`,
+					onclick: () => {
+
+						const buttons = {
+							saveGlobal: {
+								label: `Save Global Size`,
+								callback: () => {
+									this.object.setFlag(
+										game.system.id,
+										`size`,
+										`${this.position.width},${this.position.height}`,
+									);
+								},
+							},
+							saveLocal: {
+								label: `Save For Me Only`,
+								callback: () => {
+									localStorage.setItem(
+										`${game.system.id}.size:${this.object.uuid}`,
+										`${this.position.width},${this.position.height}`,
+									);
+								},
+							},
+						};
+
+						// Add resets if there is a size already
+						if (this.hasGlobalSize) {
+							buttons.resetGlobal = {
+								label: `Reset Global Size`,
+								callback: () => {
+									this.object.unsetFlag(game.system.id, `size`);
+								},
+							};
+						};
+
+						if (this.hasLocalSize) {
+							buttons.resetLocal = {
+								label: `Reset Size For Me Only`,
+								callback: () => {
+									localStorage.removeItem(`${game.system.id}.size:${this.object.uuid}`);
+								},
+							};
+						};
+
+						// When a non-GM is using this system, we only want to save local sizes
+						if (!game.user.isGM) {
+							delete buttons.saveGlobal;
+							delete buttons.resetGlobal;
+						};
+
+						DialogManager.createOrFocus(
+							`${this.object.uuid}:size-save`,
+							{
+								title: `Save size of sheet: ${this.title}`,
+								content: `Saving the size of this sheet will cause it to open at the size it is when you press the save button`,
+								buttons,
+								render: (html) => {
+									const el = html[2];
+									el.style = `display: grid; grid-template-columns: 1fr 1fr; gap: 8px;`;
+								},
+							},
+							{
+								jQuery: true,
+							},
+						);
+					},
+				},
+				...super._getHeaderButtons(),
+			];
+		};
+	};
+};
diff --git a/src/utils/feature_flags/rollModeMessageContent.mjs b/src/utils/feature_flags/rollModeMessageContent.mjs
index 059852a..67ed613 100644
--- a/src/utils/feature_flags/rollModeMessageContent.mjs
+++ b/src/utils/feature_flags/rollModeMessageContent.mjs
@@ -1,8 +1,5 @@
-import { FEATURE_FLAGS } from "../../consts.mjs";
-
 export function hideMessageText(content) {
-	const featureFlags = game.settings.get(game.system.id, `flags`);
-	const hideContent = featureFlags.includes(FEATURE_FLAGS.ROLLMODECONTENT);
+	const hideContent = taf.FEATURES.ROLL_MODE_CONTENT;
 	if (hideContent) {
 		return `-=${content}=-`;
 	}
diff --git a/src/utils/globalTaf.mjs b/src/utils/globalTaf.mjs
index 3ed03fe..899328e 100644
--- a/src/utils/globalTaf.mjs
+++ b/src/utils/globalTaf.mjs
@@ -1,11 +1,18 @@
-import { FEATURE_FLAGS } from "../consts.mjs";
 import { hideMessageText } from "./feature_flags/rollModeMessageContent.mjs";
 
-globalThis.taf = Object.freeze({
-	utils: {
-		hideMessageText,
+Object.defineProperty(
+	globalThis,
+	`taf`,
+	{
+		value: Object.freeze({
+			utils: Object.freeze({
+				hideMessageText,
+			}),
+			FEATURES: Object.preventExtensions({
+				ROLL_MODE_CONTENT: false,
+				STORABLE_SHEET_SIZE: false,
+			}),
+		}),
+		writable: false,
 	},
-	const: {
-		FEATURE_FLAGS,
-	},
-});
+);
diff --git a/system.json b/system.json
index 712924d..d1561a6 100644
--- a/system.json
+++ b/system.json
@@ -2,7 +2,7 @@
 	"id": "taf",
 	"title": "Text-Based Actors",
 	"description": "",
-	"version": "1.2.0",
+	"version": "2.0.0",
 	"download": "https://github.com/Oliver-Akins/Text-Actors-Foundry/releases/latest/download/dotdungeon.zip",
 	"manifest": "https://github.com/Oliver-Akins/Text-Actors-Foundry/releases/latest/download/system.json",
 	"url": "https://github.com/Oliver-Akins/Text-Actors-Foundry",