Bumped heap space to 256 MB since we'll need to go there sooner or later anyway

Assets/Scripts/UniQuake.cs

@@ -5,7 +5,7 @@ using UnityEngine;
 
 public partial class UniQuake: MonoBehaviour
 {
-    private const int DefaultMemSize = 0x8000000;  // 128 MB of heap space
+    private const int DefaultMemSize = 0x10000000;  // 256 MB of heap space
 
     public int memorySize = DefaultMemSize;