diff --git a/API/RenderSession.cs b/API/RenderSession.cs
index 95e4d91..2399faa 100644
--- a/API/RenderSession.cs
+++ b/API/RenderSession.cs
@@ -1,12 +1,13 @@
 using System;
 using ADOFAIRenderer.Core;
+using ADOFAIRenderer.Data;
 
 namespace ADOFAIRenderer.API;
 
 /// <summary>
 /// Fluent builder for configuring and starting a render session.
 /// </summary>
-public class RenderSessionBuilder
+public class RenderSession
 {
     private bool _auto = true;
 
@@ -18,14 +19,14 @@ public class RenderSessionBuilder
     /// Sets whether automatic rendering is enabled.
     /// </summary>
     /// <param name="enabled"><c>true</c> to enable automatic rendering; otherwise, <c>false</c>. Default is <c>true</c>.</param>
-    /// <returns>The current <see cref="RenderSessionBuilder"/> instance for method chaining.</returns>
-    public RenderSessionBuilder WithAuto(bool enabled = true)
+    /// <returns>The current <see cref="RenderSession"/> instance for method chaining.</returns>
+    public RenderSession WithAuto(bool enabled = true)
     {
         _auto = enabled;
         return this;
     }
 
-    public RenderSessionBuilder WithPatch(PatchType patchType, bool enabled = true)
+    public RenderSession WithPatch(PatchType patchType, bool enabled = true)
     {
         switch (patchType)
         {
@@ -40,10 +41,16 @@ public class RenderSessionBuilder
     /// <summary>
     /// Applies the configured flags and initiates the render session.
     /// </summary>
-    public void Start()
+    public void Start(RenderConfig renderConfig, string levelPath)
     {
-        RenderFlags.Auto = _auto;
-        RenderFlags.TimePatch = _timePatch;
-        RenderFlags.ScreenPatch = _screenPatch;
+        RenderContext.Auto = _auto;
+        RenderContext.TimePatch = _timePatch;
+        RenderContext.ScreenPatch = _screenPatch;
+        
+        RenderManager.Instance.levelPath = levelPath;
+        RenderManager.Instance.Configuration = renderConfig;
+        
+        RenderManager.Instance.SetupCaptureDirectory();
+        RenderManager.Instance.SetupGameScene();
     }
 }
\ No newline at end of file