PaintHud: layout pass (anchors/size tweaks, one element disabled)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Assets/Prefabs/PaintHudPanel.prefab

@@ -1097,10 +1097,10 @@ RectTransform:
   - {fileID: 609644203670930410}
   m_Father: {fileID: 8245052134199916422}
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
-  m_AnchorMin: {x: 0, y: 0}
-  m_AnchorMax: {x: 0, y: 0}
-  m_AnchoredPosition: {x: 0, y: 0}
-  m_SizeDelta: {x: 0, y: 0}
+  m_AnchorMin: {x: 0, y: 1}
+  m_AnchorMax: {x: 0, y: 1}
+  m_AnchoredPosition: {x: 140, y: -23}
+  m_SizeDelta: {x: 256, y: 22}
   m_Pivot: {x: 0.5, y: 0.5}
 --- !u!114 &2151618526747138063
 MonoBehaviour:
@@ -3005,7 +3005,7 @@ GameObject:
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
   m_StaticEditorFlags: 0
-  m_IsActive: 1
+  m_IsActive: 0
 --- !u!224 &8245052134199916422
 RectTransform:
   m_ObjectHideFlags: 0
@@ -3025,7 +3025,7 @@ RectTransform:
   m_AnchorMin: {x: 1, y: 0}
   m_AnchorMax: {x: 1, y: 0}
   m_AnchoredPosition: {x: -20, y: 440}
-  m_SizeDelta: {x: 280, y: 0}
+  m_SizeDelta: {x: 280, y: 90}
   m_Pivot: {x: 1, y: 0}
 --- !u!222 &5505391567302933192
 CanvasRenderer:
@@ -13861,7 +13861,7 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 5297334453724826373, guid: ddd3fe86b03da644faf6d52ae79646b6, type: 3}
       propertyPath: m_AnchorMax.y
-      value: 0
+      value: 1
       objectReference: {fileID: 0}
     - target: {fileID: 5297334453724826373, guid: ddd3fe86b03da644faf6d52ae79646b6, type: 3}
       propertyPath: m_AnchorMin.x
@@ -13869,15 +13869,15 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 5297334453724826373, guid: ddd3fe86b03da644faf6d52ae79646b6, type: 3}
       propertyPath: m_AnchorMin.y
-      value: 0
+      value: 1
       objectReference: {fileID: 0}
     - target: {fileID: 5297334453724826373, guid: ddd3fe86b03da644faf6d52ae79646b6, type: 3}
       propertyPath: m_SizeDelta.x
-      value: 0
+      value: 256
       objectReference: {fileID: 0}
     - target: {fileID: 5297334453724826373, guid: ddd3fe86b03da644faf6d52ae79646b6, type: 3}
       propertyPath: m_SizeDelta.y
-      value: 0
+      value: 34
       objectReference: {fileID: 0}
     - target: {fileID: 5297334453724826373, guid: ddd3fe86b03da644faf6d52ae79646b6, type: 3}
       propertyPath: m_LocalPosition.x
@@ -13909,11 +13909,11 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 5297334453724826373, guid: ddd3fe86b03da644faf6d52ae79646b6, type: 3}
       propertyPath: m_AnchoredPosition.x
-      value: 0
+      value: 12
       objectReference: {fileID: 0}
     - target: {fileID: 5297334453724826373, guid: ddd3fe86b03da644faf6d52ae79646b6, type: 3}
       propertyPath: m_AnchoredPosition.y
-      value: 0
+      value: -78
       objectReference: {fileID: 0}
     - target: {fileID: 5297334453724826373, guid: ddd3fe86b03da644faf6d52ae79646b6, type: 3}
       propertyPath: m_LocalEulerAnglesHint.x
@@ -13929,11 +13929,11 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 5381822788309442337, guid: ddd3fe86b03da644faf6d52ae79646b6, type: 3}
       propertyPath: m_AnchorMax.x
-      value: 0
+      value: 0.5
       objectReference: {fileID: 0}
     - target: {fileID: 5381822788309442337, guid: ddd3fe86b03da644faf6d52ae79646b6, type: 3}
       propertyPath: m_AnchorMax.y
-      value: 0
+      value: 1
       objectReference: {fileID: 0}
     - target: {fileID: 6369511037010461285, guid: ddd3fe86b03da644faf6d52ae79646b6, type: 3}
       propertyPath: m_Value
@@ -13953,15 +13953,15 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 6993348405844982934, guid: ddd3fe86b03da644faf6d52ae79646b6, type: 3}
       propertyPath: m_AnchorMax.x
-      value: 0
+      value: 0.5
       objectReference: {fileID: 0}
     - target: {fileID: 6993348405844982934, guid: ddd3fe86b03da644faf6d52ae79646b6, type: 3}
       propertyPath: m_AnchorMax.y
-      value: 0
+      value: 1
       objectReference: {fileID: 0}
     - target: {fileID: 6993348405844982934, guid: ddd3fe86b03da644faf6d52ae79646b6, type: 3}
       propertyPath: m_AnchorMin.x
-      value: 0
+      value: 0.5
       objectReference: {fileID: 0}
     - target: {fileID: 7273293964960786644, guid: ddd3fe86b03da644faf6d52ae79646b6, type: 3}
       propertyPath: m_Name