Change Start screen for user study (only leave button for correct scene active)

SPEAREDV2.0/Assets/RosSharp/Scenes/ChooseRobotScene.unity

@@ -456,7 +456,7 @@ RectTransform:
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
   m_AnchorMin: {x: 0.5, y: 0.5}
   m_AnchorMax: {x: 0.5, y: 0.5}
-  m_AnchoredPosition: {x: 0.0041, y: 0.03012275}
+  m_AnchoredPosition: {x: 0.0101, y: 0.03012275}
   m_SizeDelta: {x: 40, y: 5}
   m_Pivot: {x: 0.5, y: 0.5}
 --- !u!114 &112573684
@@ -477,7 +477,7 @@ MonoBehaviour:
   m_OnCullStateChanged:
     m_PersistentCalls:
       m_Calls: []
-  m_text: Select a Scene or Scenario
+  m_text: Click "Start" to run SPEARED3
   m_isRightToLeft: 0
   m_fontAsset: {fileID: 11400000, guid: 6a84f857bec7e7345843ae29404c57ce, type: 2}
   m_sharedMaterial: {fileID: 21202819797275496, guid: 6a84f857bec7e7345843ae29404c57ce,
@@ -513,7 +513,7 @@ MonoBehaviour:
   m_fontSizeMin: 18
   m_fontSizeMax: 72
   m_fontStyle: 0
-  m_textAlignment: 257
+  m_textAlignment: 258
   m_characterSpacing: 0
   m_wordSpacing: 0
   m_lineSpacing: 0
@@ -547,7 +547,7 @@ MonoBehaviour:
   m_margin: {x: 0, y: 1.1615484, z: 0.9536365, w: 1.6841211}
   m_textInfo:
     textComponent: {fileID: 112573684}
-    characterCount: 26
+    characterCount: 29
     spriteCount: 0
     spaceCount: 4
     wordCount: 5
@@ -2492,7 +2492,7 @@ PrefabInstance:
     - target: {fileID: 3126786009469193212, guid: 4f44c0d070528944c9bff425c6932763,
         type: 3}
       propertyPath: m_textInfo.characterCount
-      value: 9
+      value: 5
       objectReference: {fileID: 0}
     - target: {fileID: 3126786009469193212, guid: 4f44c0d070528944c9bff425c6932763,
         type: 3}
@@ -2502,7 +2502,7 @@ PrefabInstance:
     - target: {fileID: 3126786009469193212, guid: 4f44c0d070528944c9bff425c6932763,
         type: 3}
       propertyPath: m_textInfo.wordCount
-      value: 2
+      value: 1
       objectReference: {fileID: 0}
     - target: {fileID: 3126786009469193212, guid: 4f44c0d070528944c9bff425c6932763,
         type: 3}
@@ -2517,12 +2517,42 @@ PrefabInstance:
     - target: {fileID: 3126786009469193212, guid: 4f44c0d070528944c9bff425c6932763,
         type: 3}
       propertyPath: m_text
-      value: Grab&Drop
+      value: Start
+      objectReference: {fileID: 0}
+    - target: {fileID: 3126786009469193212, guid: 4f44c0d070528944c9bff425c6932763,
+        type: 3}
+      propertyPath: m_fontStyle
+      value: 33
+      objectReference: {fileID: 0}
+    - target: {fileID: 3126786009469193212, guid: 4f44c0d070528944c9bff425c6932763,
+        type: 3}
+      propertyPath: m_textAlignment
+      value: 4097
+      objectReference: {fileID: 0}
+    - target: {fileID: 3126786009469193212, guid: 4f44c0d070528944c9bff425c6932763,
+        type: 3}
+      propertyPath: m_fontSize
+      value: 0.14
+      objectReference: {fileID: 0}
+    - target: {fileID: 3126786009469193212, guid: 4f44c0d070528944c9bff425c6932763,
+        type: 3}
+      propertyPath: m_fontSizeBase
+      value: 0.14
+      objectReference: {fileID: 0}
+    - target: {fileID: 3126786009469193212, guid: 4f44c0d070528944c9bff425c6932763,
+        type: 3}
+      propertyPath: m_firstOverflowCharacterIndex
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 3126786009469193215, guid: 4f44c0d070528944c9bff425c6932763,
+        type: 3}
+      propertyPath: m_AnchoredPosition.x
+      value: -0.00077
       objectReference: {fileID: 0}
     - target: {fileID: 3126786010476584173, guid: 4f44c0d070528944c9bff425c6932763,
         type: 3}
       propertyPath: m_LocalPosition.x
-      value: 0.2
+      value: 0
       objectReference: {fileID: 0}
     - target: {fileID: 3126786010476584173, guid: 4f44c0d070528944c9bff425c6932763,
         type: 3}
@@ -2668,6 +2698,11 @@ PrefabInstance:
       propertyPath: m_Name
       value: LegoMindstormBtn
       objectReference: {fileID: 0}
+    - target: {fileID: 3126786008848669196, guid: 4f44c0d070528944c9bff425c6932763,
+        type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
     - target: {fileID: 3126786009469193090, guid: 4f44c0d070528944c9bff425c6932763,
         type: 3}
       propertyPath: m_Mesh
@@ -2889,6 +2924,11 @@ PrefabInstance:
       propertyPath: m_Name
       value: DobotBtn
       objectReference: {fileID: 0}
+    - target: {fileID: 3126786008848669196, guid: 4f44c0d070528944c9bff425c6932763,
+        type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
     - target: {fileID: 3126786009469193090, guid: 4f44c0d070528944c9bff425c6932763,
         type: 3}
       propertyPath: m_Mesh