diff --git a/COMPILE.md b/COMPILE.md
index 7d46f340..05bf0898 100644
--- a/COMPILE.md
+++ b/COMPILE.md
@@ -2,13 +2,14 @@
 
 ## Visual Studio
 
-1. Clone or download the repository
-1. Open the repo folder in Visual Studio 2022+.
-2. Wait for cmake to configure the project and load all assets (this may take a few minutes on the first run).
-3. Right click a folder in the solution explorer and switch to the 'CMake Targets View'
-4. Select platform and configuration from the dropdown. EG: `Windows64 - Debug` or `Windows64 - Release`
-5. Pick the startup project `Minecraft.Client.exe` or `Minecraft.Server.exe` using the debug targets dropdown
-6. Build and run the project:
+1. Clone the repo, including submodules.
+    - If you don't, the build will fail. `git clone --recurse-submodules https://github.com/MCLCE/MinecraftConsoles.git`
+2. Open the repo folder in Visual Studio 2022+.
+3. Wait for cmake to configure the project and load all assets (this may take a few minutes on the first run).
+4. Right click a folder in the solution explorer and switch to the 'CMake Targets View'
+5. Select platform and configuration from the dropdown. EG: `Windows64 - Debug` or `Windows64 - Release`
+6. Pick the startup project `Minecraft.Client.exe` or `Minecraft.Server.exe` using the debug targets dropdown
+7. Build and run the project:
    - `Build > Build Solution` (or `Ctrl+Shift+B`)
    - Start debugging with `F5`.
 
diff --git a/Minecraft.Client/Common/UI/UIScene_LoadMenu.cpp b/Minecraft.Client/Common/UI/UIScene_LoadMenu.cpp
index 0e858213..d87aef57 100644
--- a/Minecraft.Client/Common/UI/UIScene_LoadMenu.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_LoadMenu.cpp
@@ -53,7 +53,6 @@ int UIScene_LoadMenu::LoadSaveDataThumbnailReturned(LPVOID lpParam,PBYTE pbThumb
 			app.DebugPrintf("Thumbnail data is nullptr, or has size 0\n");
 			pClass->m_bThumbnailGetFailed = true;
 		}
-		pClass->m_bRetrievingSaveThumbnail = false;
 	}
 
 	return 0;
@@ -100,7 +99,6 @@ UIScene_LoadMenu::UIScene_LoadMenu(int iPad, void *initData, UILayer *parentLaye
 	m_bIsSaveOwner = true;
 
 	m_bSaveThumbnailReady = false;
-	m_bRetrievingSaveThumbnail = true;
 	m_bShowTimer = false;
 	m_pDLCPack = nullptr;
 	m_bAvailableTexturePacksChecked=false;
@@ -274,9 +272,9 @@ UIScene_LoadMenu::UIScene_LoadMenu(int iPad, void *initData, UILayer *parentLaye
 				m_bitmapIcon.setTextureName(wFilename);
 				m_pbThumbnailData = params->saveDetails->pbThumbnailData;
 				m_uiThumbnailSize = params->saveDetails->dwThumbnailSize;
+				m_bSaveThumbnailReady = true;
 			}
 
-			m_bRetrievingSaveThumbnail = false;
 		}
 #endif
 	}
diff --git a/Minecraft.Client/Common/UI/UIScene_LoadMenu.h b/Minecraft.Client/Common/UI/UIScene_LoadMenu.h
index 53d66d55..5b2b3435 100644
--- a/Minecraft.Client/Common/UI/UIScene_LoadMenu.h
+++ b/Minecraft.Client/Common/UI/UIScene_LoadMenu.h
@@ -50,7 +50,6 @@ private:
 	int m_iGameModeId;
 	bool m_bHasBeenInCreative;
 	bool m_bIsSaveOwner;
-	bool m_bRetrievingSaveThumbnail;
 	bool m_bSaveThumbnailReady;
 	bool m_bMultiplayerAllowed;
 	bool m_bShowTimer;
diff --git a/Minecraft.Client/Windows64/4JLibs b/Minecraft.Client/Windows64/4JLibs
index f567d33c..8fb036f6 160000
--- a/Minecraft.Client/Windows64/4JLibs
+++ b/Minecraft.Client/Windows64/4JLibs
@@ -1 +1 @@
-Subproject commit f567d33ccbddad1d8356e4d8344b22de80f23ab2
+Subproject commit 8fb036f6d6ca5aa5aa2e20633638d6232a58d508
diff --git a/README.md b/README.md
index 9c59942c..aa7f272b 100644
--- a/README.md
+++ b/README.md
@@ -44,10 +44,16 @@ The goal is simple: preserve the original LCE gameplay feel while making it prac
 ## Quick Start (Visual Studio)
 
 1. Install Visual Studio 2022 (or newer) with C++ workloads.
-2. Open this `GAME` directory in Visual Studio.
-3. Wait for CMake configure/generation to complete.
-4. Select a configuration such as `Windows64 - Debug`.
-5. Build and run `Minecraft.Client.exe` or `Minecraft.Server.exe`.
+2. Clone the repository with submodules, or initialize them after cloning:
+
+```powershell
+git submodule update --init --recursive
+```
+
+3. Open this `GAME` directory in Visual Studio.
+4. Wait for CMake configure/generation to complete.
+5. Select a configuration such as `Windows64 - Debug`.
+6. Build and run `Minecraft.Client.exe` or `Minecraft.Server.exe`.
 
 ## Build With CMake
 
@@ -96,6 +102,28 @@ cd .\build\windows64\Minecraft.Server\Debug
 
 Important: launch from the output directory so relative asset paths resolve correctly.
 
+## Controls (Keyboard & Mouse)
+
+- **Movement**: `W` `A` `S` `D`
+- **Jump / Fly Up**: `Space`
+- **Sneak / Fly Down**: `Shift` hold
+- **Sprint**: `Ctrl` hold or double-tap `W`
+- **Inventory**: `E`
+- **Chat**: `T`
+- **Drop Item**: `Q`
+- **Crafting**: `C`
+- **Toggle View**: `F5`
+- **Fullscreen**: `F11`
+- **Pause Menu**: `Esc`
+- **Attack / Destroy**: left click
+- **Use / Place**: right click
+- **Select Item**: mouse wheel or `1` to `9`
+- **Player List / Host Options**: `Tab`
+- **Toggle HUD**: `F1`
+- **Toggle Debug Info**: `F3`
+- **Open Debug Overlay**: `F4`
+- **Toggle Debug Console**: `F6`
+
 ## Client Launch Arguments
 
 | Argument | Description |
@@ -153,7 +181,24 @@ Ensure game is launched from the correct output folder with `Common/Media` prese
 ## Dedicated Server
 
 `Minecraft.Server` loads `server.properties` from its working directory.
-CLI arguments override properties.
+If the file is missing or contains invalid values, defaults are auto-generated or normalized on startup. CLI arguments override properties.
+
+Important keys:
+
+| Key | Values / Range | Default | Notes |
+|---|---|---|---|
+| `server-port` | `1-65535` | `25565` | Listen TCP port |
+| `server-ip` | string | `0.0.0.0` | Bind address |
+| `server-name` | string, max 16 chars | `DedicatedServer` | Host display name |
+| `max-players` | `1-8` | `8` | Public player slots |
+| `level-name` | string | `world` | Display world name |
+| `level-id` | safe ID string | derived from `level-name` | Save folder ID |
+| `level-seed` | int64 or empty | empty | Empty means random seed |
+| `world-size` | `classic`, `small`, `medium`, `large` | `classic` | World size preset |
+| `log-level` | `debug`, `info`, `warn`, `error` | `info` | Server log verbosity |
+| `autosave-interval` | `5-3600` | `60` | Seconds between autosaves |
+| `white-list` | `true` or `false` | `false` | Enable access list checks |
+| `lan-advertise` | `true` or `false` | `false` | LAN session advertisement |
 
 Common flags: