First round of changes from John's review

Author: JasonAtClockwork

docs/docs/nav.js

@@ -28,7 +28,6 @@ const nav = {
     page('2 - Connecting to SpacetimeDB', 'unreal/part-2', 'unreal/part-2.md'),
     page('3 - Gameplay', 'unreal/part-3', 'unreal/part-3.md'),
     page('4 - Moving and Colliding', 'unreal/part-4', 'unreal/part-4.md'),
-    page('Reference', 'unreal/reference', 'unreal/reference.md'),
     section('CLI Reference'),
     page('CLI Reference', 'cli-reference', 'cli-reference.md'),
     page(
@@ -66,6 +65,7 @@ const nav = {
       'sdks/typescript/quickstart.md'
     ),
     page('TypeScript Reference', 'sdks/typescript', 'sdks/typescript/index.md'),
+    page('Reference', 'unreal/reference', 'unreal/reference.md'),
     section('SQL'),
     page('SQL Reference', 'sql', 'sql/index.md'),
     section('Subscriptions'),

docs/docs/unity/part-3.md

@@ -610,7 +610,7 @@ The `OnApplied` callback will be called after the server synchronizes the initia
 
 In the scene view, select the `GameManager` object. Click on the `Border Material` property and choose `Sprites-Default`.
 
-### Creating GameObjects 
+### Creating GameObjects
 
 Now that we have our arena all set up, we need to take the row data that SpacetimeDB syncs with our client and use it to create and draw `GameObject`s on the screen.
 

docs/docs/unreal/index.md

@@ -4,7 +4,7 @@ Need help with the tutorial or CLI commands? [Join our Discord server](https://d
 
 In this tutorial you'll learn how to build a small-scoped MMORPG in Unreal, from scratch, using SpacetimeDB. Although, the game we're going to build is small in scope, it'll scale to hundreds of players and will help you get acquainted with all the features and best practices of SpacetimeDB, while building [a fun little game](https://github.com/ClockworkLabs/Blackholio).
 
-By the end, you should have a basic understanding of what SpacetimeDB offers for developers making multiplayer games. 
+By the end, you should have a basic understanding of what SpacetimeDB offers for developers making multiplayer games.
 
 The game is inspired by [agar.io](https://agar.io), but SpacetimeDB themed with some fun twists. If you're not familiar [agar.io](https://agar.io), it's a web game in which you and hundreds of other players compete to cultivate mass to become the largest cell in the Petri dish.
 

…cs/unreal/part-1-02-generate-project.png …unreal/part-1-02-01-generate-project.pngdocs/docs/unreal/part-1-02-generate-project.png renamed to docs/docs/unreal/part-1-02-01-generate-project.png docs/docs/unreal/part-1-02-generate-project.png renamed to docs/docs/unreal/part-1-02-01-generate-project.png

@@ -8,6 +8,8 @@ Need help with the tutorial? [Join our Discord server](https://discord.gg/spacet
 
 ## Prepare Project Structure
 
+> **NOTE:** Ensure you have SpacetimeDB version 1.4.0 installed to enable Unreal Engine code generation support.
+
 This project is separated into two subdirectories;
 
 1. Server (module) code
@@ -49,33 +51,38 @@ While the SpacetimeDB Unreal client SDK is in preview releases, it can only be i
 
 Once the SDK is stabilized, we'll find a more ergonomic way to distribute it.
 
-Before beginning make sure to close the Unreal project and IDE.
+> **Note:** Before beginning make sure to close the Unreal project and IDE.
 
-Add the SpacetimeDB Unreal SDK by first adding a new plugin folder:
-```bash
-cd client_unreal
-md Plugins
-```
-Copy the SpacetimeDbSdk to the new Plugins folder. This should create `/client_unreal/Plugins/SpacetimeDbSdk`.
+#### Installation steps
 
-In the root of the Unreal project, right click the client_unreal.uproject and select **Generate Visual Studio project files**.
+1. Navigate to your Unreal project directory and create a `Plugins` folder if it doesn’t already exist:
+   ```bash
+   cd client_unreal
+   mkdir Plugins
+   ```
+2. Download or clone the SDK from GitHub and copy the SpacetimeDbSdk folder into your new Plugins directory.
+   - This should create `/client_unreal/Plugins/SpacetimeDbSdk`.
+3. In the root of the Unreal project, right click the client_unreal.uproject and select **Generate Visual Studio project files**. On Windows 11 you may need to expand **Show more options** to select the generate option.
 
-![Generate project files](./part-1-02-generate-project.png)
+![Generate project files](./part-1-02-01-generate-project.png)
+![Generate project files](./part-1-02-02-generate-project.png)
 
 ### Create the GameManager Actor
 
-1. Open the `client_unreal` project. Unreal will prompt you to build the `SpacetimeDbSdk` plugin. Do so.
+1. Open the `client_unreal` project in your IDE (Visual Studio or JetBrains Rider) and run the project to launch the Unreal Editor.
+   - This will enable **Live Coding**, making the workflow a bit smoother.
+   - Unreal will prompt you to build the `SpacetimeDbSdk` plugin. Do so.
 2. Open **Tools -> New C++ Class** in the top menu, select **Actor** as the parent and click **Next**
 3. Select **Public** Class Type
 4. Name the class `GameManager`.
 
 The `GameManager` class will be where we will put the high level initialization and coordination logic for our game.
 
-> Note: In a production Unreal project, you would typically implement this logic in a Subsystem. For simplicity, this tutorial uses a singleton actor.
+> **Note:** In a production Unreal project, you would typically implement this logic in a Subsystem. For simplicity, this tutorial uses a singleton actor.
 
 ### Set Up the Level
 
-Set up the basic level, add the new `GameManager` to the level, and add lighting.
+Set up the empty level, add the new `GameManager` to the level, and add lighting.
 
 1. **Create a new level**  
    - Open **File -> New Level** in the top menu, select **Empty Level**, and click **Create**.  

docs/docs/unreal/part-1-02-02-generate-project.png

@@ -438,11 +438,13 @@ Let's generate our types for our module. In the `blackholio/server-csharp` direc
 :::
 
 ```sh
-spacetime generate --lang unrealcpp --uproject-dir ../client_unreal --project-path ./
+spacetime generate --lang unrealcpp --uproject-dir ../client_unreal --project-path ./ --module-name client_unreal
 ```
 
 This will generate a set of files in the `client_unreal/Source/client_unreal/Private/ModuleBindings` and `client_unreal/Source/client_unreal/Public/ModuleBindings` directories which contain the code generated types and reducer functions that are defined in your module, but usable on the client.
 
+> **Note:** `--uproject-dir` is straightforward as the path to the .uproject file. `--module-name` is the name of the Unreal module which in most projects is the name of the project, in this case `client_unreal`.
+
 ```
 ├── Reducers
 │   └── Connect.g.h
@@ -467,7 +469,7 @@ This will also generate a file in the `client_unreal/Source/client_unreal/Privat
 
 ### Connecting to the Database
 
-Update `client_unreal.Build.cs` to include the `SpacetimeDbSdk`. Add `SpacetimeDbSdk` to `PublicDependencyModuleNames`, and confirm that `PrivateDependencyModuleNames` includes the following modules for current and future needs:
+Update `client_unreal.Build.cs` to include the `SpacetimeDbSdk`. Add `SpacetimeDbSdk` and `Paper2D` to `PublicDependencyModuleNames`, and confirm that `PrivateDependencyModuleNames` includes the following modules for current and future needs:
 
 ```cpp
         PublicDependencyModuleNames.AddRange(new string[]

docs/docs/unreal/part-1.md

@@ -553,7 +553,6 @@ public static void Disconnect(ReducerContext ctx)
 ```
 :::
 
-
 Finally, publish the new module to SpacetimeDB with this command:
 
 ```sh
@@ -562,6 +561,8 @@ spacetime publish --server local blackholio --delete-data
 
 Deleting the data is optional in this case, but in case you've been messing around with the module we can just start fresh.
 
+> **Note:** When using `--delete-data`, SpacetimeDB will prompt you to confirm the deletion. Enter **y** and press **Enter** to proceed.
+
 ### Creating the Arena
 
 With the server logic in place to spawn food and players, extend the Unreal client to display the current state.
@@ -588,6 +589,17 @@ Add the `SetupArena` and `CreateBorderCube` methods and properties to your `Game
     /* Border */
 ```
 
+Next, we'll need to make a few updates in `GameManager.cpp`.
+
+First, update the includes:
+
+```cpp
+#include "GameManager.h"
+#include "Components/InstancedStaticMeshComponent.h"
+#include "Connection/Credentials.h"
+#include "ModuleBindings/Tables/ConfigTable.g.h"
+```
+
 The `AGameManager()` constructor in `GameManager.cpp` includes an `InstancedStaticMeshComponent` to set up the cube. Update the constructor as follows:
 
 ```cpp
@@ -1334,12 +1346,12 @@ void APlayerPawn::Tick(float DeltaTime)
             Target = { CoM.X, 1.f, CoM.Z };
         }
     }
-    const FVector NewLoc = FMath::VInterpTo(GetActorLocation(), Target, DeltaTime, 6.f);
-    SetActorLocation(Target);
+    const FVector NewLoc = FMath::VInterpTo(GetActorLocation(), Target, DeltaTime, 120.f);
+    SetActorLocation(NewLoc);
 }
 ```
 
-### Spawning
+### Spawning Blueprints
 
 Update `GameManager.h` to support spawning Blueprints.  
 Make the following edits to the file:
@@ -1675,7 +1687,7 @@ At this point, you may need to regenerate your bindings the following command fr
 :::
 
 ```sh
-spacetime generate --lang unrealcpp --uproject-dir ../client_unreal --project-path ./
+spacetime generate --lang unrealcpp --uproject-dir ../client_unreal --project-path ./ --module-name client_unreal
 ```
 
 The last step is to call the `enter_game` reducer on the server, passing in a username for the player.  

docs/docs/unreal/part-2.md

@@ -342,7 +342,7 @@ spacetime publish --server local blackholio --delete-data
 Regenerate your server bindings with:
 
 ```sh
-spacetime generate --lang unrealcpp --uproject-dir ../client_unreal --project-path ./
+spacetime generate --lang unrealcpp --uproject-dir ../client_unreal --project-path ./ --module-name client_unreal
 ```
 
 ### Moving on the Client

docs/docs/unreal/part-3.md

@@ -31,7 +31,7 @@ Replace:
 
 - `<uproject_directory>` with the path to your Unreal project directory (containing the `.uproject` file)
 - `<module_path>` with the path to your SpacetimeDB module
-- `<module_name>` with the name of your module
+- `<module_name>` with the name of your Unreal module, typically the name of the project
 
 **Example:**