Added the scene to the build options and moved the button to be easier to access

Assets/Scenes/ReferencePoints.unity

   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
   m_AnchorMin: {x: 0.5, y: 0}
   m_AnchorMax: {x: 0.5, y: 0}
-  m_AnchoredPosition: {x: -225, y: 32}
+  m_AnchoredPosition: {x: -225, y: 64}
   m_SizeDelta: {x: 450, y: 256}
   m_Pivot: {x: 0, y: 0}
 --- !u!114 &358479874
   m_Name: 
   m_EditorClassIdentifier: 
   m_AttemptUpdate: 1
-  m_MatchFrameRate: 1
 --- !u!4 &427002220
 Transform:
   m_ObjectHideFlags: 0

ProjectSettings/EditorBuildSettings.asset

   - enabled: 0
     path: Assets/Scenes/UX/SampleUXScene.unity
     guid: 3b42d67a72bbc4004bf713db0e312326
+  - enabled: 1
+    path: Assets/Scenes/ReferencePoints.unity
+    guid: 5cba9114a192a46a7aef31da62316e39
   m_configObjects:
     com.unity.xr.arkit.PlayerSettings: {fileID: 11400000, guid: 2d5fb8e61571b4e3897f221189089fd6,
       type: 2}