Update README.md

Added C++ exposure instructions

Author: NorwinLabs

README.md

@@ -1,4 +1,10 @@
 # UnrealFastNoise2
 UnrealFastNoise2 is an Unreal Engine plugin that wraps [FastNoise2](https://github.com/Auburn/FastNoise2), allowing you to use the FastNoise2 library in blueprints.
 
-![Sample of Simple Terrain noise setup in Blueprint](Resources/SimpleTerrainSample.png)
+![Sample of Simple Terrain noise setup in Blueprint](Resources/SimpleTerrainSample.png)
+
+Install Tips:
+
+To use C++ and Blueprints add "FastNoise2" to your PublicDependencyModuleNames in Project.Build.cs after installing the plugin. This will give you access to the C++ classes. The file is located in ../ProjectName/Source/ProjectName/ProjectName.Build.cs (default location)  
+
+![image](https://github.com/user-attachments/assets/98b9bc22-311b-448e-84d6-7f1ca86fd6c3)