diff --git a/com.unity.cinemachine/Editor/Editors/CinemachineSplineRollEditor.cs b/com.unity.cinemachine/Editor/Editors/CinemachineSplineRollEditor.cs
index 9f8170ccf..2724a4f60 100644
--- a/com.unity.cinemachine/Editor/Editors/CinemachineSplineRollEditor.cs
+++ b/com.unity.cinemachine/Editor/Editors/CinemachineSplineRollEditor.cs
@@ -53,7 +53,7 @@ static void DrawSplineGizmo(CinemachineSplineRoll splineRoll, Color pathColor, f
             if (SplineGizmoCache.Instance == null 
                 || SplineGizmoCache.Instance.Mesh == null
                 || SplineGizmoCache.Instance.Spline != spline.Spline
-                || SplineGizmoCache.Instance.SplineData != splineRoll.Roll
+                || SplineGizmoCache.Instance.RollData != splineRoll.Roll
                 || SplineGizmoCache.Instance.Width != width
                 || SplineGizmoCache.Instance.Resolution != resolution)
             {
@@ -103,7 +103,7 @@ static void DrawSplineGizmo(CinemachineSplineRoll splineRoll, Color pathColor, f
                 {
                     Mesh = mesh,
                     Spline = spline.Spline,
-                    SplineData = splineRoll.Roll,
+                    RollData = splineRoll.Roll,
                     Width = width,
                     Resolution = resolution
                 };
@@ -122,7 +122,7 @@ static void DrawSplineGizmo(CinemachineSplineRoll splineRoll, Color pathColor, f
         class SplineGizmoCache
         {
             public Mesh Mesh;
-            public SplineData<float> SplineData;
+            public SplineData<CinemachineSplineRoll.RollData> RollData;
             public Spline Spline;
             public float Width;
             public int Resolution;
@@ -135,22 +135,36 @@ static SplineGizmoCache()
                 Instance = null;
                 EditorSplineUtility.AfterSplineWasModified -= OnSplineChanged;
                 EditorSplineUtility.AfterSplineWasModified += OnSplineChanged;
-                EditorSplineUtility.UnregisterSplineDataChanged<float>(OnSplineDataChanged);
-                EditorSplineUtility.RegisterSplineDataChanged<float>(OnSplineDataChanged);
+                EditorSplineUtility.UnregisterSplineDataChanged<CinemachineSplineRoll.RollData>(OnSplineDataChanged);
+                EditorSplineUtility.RegisterSplineDataChanged<CinemachineSplineRoll.RollData>(OnSplineDataChanged);
             }
             static void OnSplineChanged(Spline spline)
             {
                 if (Instance != null && spline == Instance.Spline)
                     Instance = null;
             }
-            static void OnSplineDataChanged(SplineData<float> data)
+            static void OnSplineDataChanged(SplineData<CinemachineSplineRoll.RollData> data)
             {
-                if (Instance != null && data == Instance.SplineData)
+                if (Instance != null && data == Instance.RollData)
                     Instance = null;
             }
         }
     }
 
+    [CustomPropertyDrawer(typeof(DataPoint<CinemachineSplineRoll.RollData>))]
+    class CinemachineLookAtDataOnSplineItemPropertyDrawer : PropertyDrawer
+    {
+        public override VisualElement CreatePropertyGUI(SerializedProperty property)
+        {
+            var ux = new VisualElement { style = { flexDirection = FlexDirection.Row }};
+            ux.Add(new InspectorUtility.CompactPropertyField(property.FindPropertyRelative("m_Index")));
+
+            var def = new CinemachineSplineRoll.RollData();
+            var valueProp = property.FindPropertyRelative("m_Value");
+            ux.Add(new InspectorUtility.CompactPropertyField(valueProp.FindPropertyRelative(() => def.Value)) { style = { marginLeft = 3 }});
+            return ux;
+        }
+    }
 
     [EditorTool("Spline Roll Tool", typeof(CinemachineSplineRoll))]
     sealed class SplineRollTool : EditorTool, IDrawSelectedHandles
@@ -190,7 +204,7 @@ public override void OnToolGUI(EditorWindow window)
             if (!GetTargets(out var splineData, out var spline))
                 return;
 
-            Undo.RecordObject(splineData, "Modifying Roll SplineData");
+            Undo.RecordObject(splineData, "Modifying Roll RollData");
             var color = Handles.selectedColor;
             if (!Active) 
                 color.a = k_UnselectedAlpha;
@@ -219,7 +233,7 @@ public void OnDrawHandles()
         // inverse pre-calculation optimization
         readonly Quaternion m_DefaultHandleOrientation = Quaternion.Euler(270, 0, 0);
         readonly Quaternion m_DefaultHandleOrientationInverse = Quaternion.Euler(90, 0, 0);
-        bool DrawRollDataPoints(NativeSpline spline, SplineData<float> splineData, bool enabled)
+        bool DrawRollDataPoints(NativeSpline spline, SplineData<CinemachineSplineRoll.RollData> splineData, bool enabled)
         {
             var inUse = false;
             for (var r = 0; r < splineData.Count; ++r)
diff --git a/com.unity.cinemachine/Editor/Upgrader/UpgradeObjectToCm3.cs b/com.unity.cinemachine/Editor/Upgrader/UpgradeObjectToCm3.cs
index 729e89100..8247bad8d 100644
--- a/com.unity.cinemachine/Editor/Upgrader/UpgradeObjectToCm3.cs
+++ b/com.unity.cinemachine/Editor/Upgrader/UpgradeObjectToCm3.cs
@@ -701,7 +701,7 @@ static void UpgradePath(CinemachinePathBase pathBase)
 
             spline = Undo.AddComponent<SplineContainer>(go);
             var splineRoll = Undo.AddComponent<CinemachineSplineRoll>(go);
-            splineRoll.Roll = new SplineData<float>();
+            splineRoll.Roll = new SplineData<CinemachineSplineRoll.RollData>();
 
             Undo.RecordObject(pathBase, "Upgrader: disable obsolete");
             pathBase.enabled = false;
@@ -721,7 +721,7 @@ static void UpgradePath(CinemachinePathBase pathBase)
                             TangentIn = -waypoints[i].tangent,
                             TangentOut = waypoints[i].tangent,
                         });
-                        splineRoll.Roll.Add(new DataPoint<float>(i, waypoints[i].roll));
+                        splineRoll.Roll.Add(new DataPoint<CinemachineSplineRoll.RollData>(i, waypoints[i].roll));
                     }
                     break;
                 }
@@ -740,7 +740,7 @@ static void UpgradePath(CinemachinePathBase pathBase)
                             TangentIn = -tangent,
                             TangentOut = tangent,
                         });
-                        splineRoll.Roll.Add(new DataPoint<float>(i, waypoints[i].roll));
+                        splineRoll.Roll.Add(new DataPoint<CinemachineSplineRoll.RollData>(i, waypoints[i].roll));
                     }
                     break;
                 }
diff --git a/com.unity.cinemachine/Editor/Utility/InspectorUtility.cs b/com.unity.cinemachine/Editor/Utility/InspectorUtility.cs
index 32b370f53..8a49946cd 100644
--- a/com.unity.cinemachine/Editor/Utility/InspectorUtility.cs
+++ b/com.unity.cinemachine/Editor/Utility/InspectorUtility.cs
@@ -770,10 +770,11 @@ public CompactPropertyField(SerializedProperty property) : this(property, proper
             public CompactPropertyField(SerializedProperty property, string label, float minLabelWidth = 0)
             {
                 style.flexDirection = FlexDirection.Row;
+                style.flexGrow = 1;
                 if (!string.IsNullOrEmpty(label))
                     Label = AddChild(this, new Label(label) 
                         { tooltip = property?.tooltip, style = { alignSelf = Align.Center, minWidth = minLabelWidth }});
-                Field = AddChild(this, new PropertyField(property, "") { style = { flexGrow = 1, flexBasis = 10 } });
+                Field = AddChild(this, new PropertyField(property, "") { style = { flexGrow = 1, flexBasis = 20 } });
                 if (Label != null)
                     AddDelayedFriendlyPropertyDragger(Label, property, Field);
             }
diff --git a/com.unity.cinemachine/Runtime/Behaviours/CinemachineSplineRoll.cs b/com.unity.cinemachine/Runtime/Behaviours/CinemachineSplineRoll.cs
index dd0298e4a..8e01da234 100644
--- a/com.unity.cinemachine/Runtime/Behaviours/CinemachineSplineRoll.cs
+++ b/com.unity.cinemachine/Runtime/Behaviours/CinemachineSplineRoll.cs
@@ -17,6 +17,35 @@ namespace Unity.Cinemachine
     [HelpURL(Documentation.BaseURL + "manual/CinemachineSplineRoll.html")]
     public class CinemachineSplineRoll : MonoBehaviour
     {
+        /// <summary>Structure to hold roll value for a specific location on the track.</summary>
+        [Serializable]
+        public struct RollData
+        {
+            /// <summary>
+            /// Roll (in degrees) around the forward direction for specific location on the track.
+            /// When placed on a SplineContainer, this is going to be a global override that affects all vcams using the Spline.
+            /// When placed on a vcam, this is going to be a local override that only affects that vcam.
+            /// </summary>
+            public float Value;
+
+            /// <summary> Implicit conversion to float </summary>
+            /// <param name="roll"> The RollData setting to convert. </param>
+            /// <returns> The value of the RollData setting. </returns>
+            public static implicit operator float(RollData roll) => roll.Value;
+
+            /// <summary> Implicit conversion from float </summary>
+            /// <param name="roll"> The value with which to initialize the RollData setting. </param> 
+            /// <returns>A new RollData setting with the given value. </returns>
+            public static implicit operator RollData(float roll) => new () { Value = roll };
+        }
+
+        /// <summary>Interpolator for the RollData</summary>
+        public struct LerpRollData : IInterpolator<RollData>
+        {
+            /// <inheritdoc/>
+            public RollData Interpolate(RollData a, RollData b, float t) => new() { Value = Mathf.Lerp(a.Value, b.Value, t) };
+        }
+
         /// <summary>
         /// Roll (in degrees) around the forward direction for specific location on the track.
         /// When placed on a SplineContainer, this is going to be a global override that affects all vcams using the Spline.
@@ -26,7 +55,7 @@ public class CinemachineSplineRoll : MonoBehaviour
         [Tooltip("Roll (in degrees) around the forward direction for specific location on the track.\n" +
             "- When placed on a SplineContainer, this is going to be a global override that affects all vcams using the Spline.\n" +
             "- When placed on a vcam, this is going to be a local override that only affects that vcam.")]
-        public SplineData<float> Roll;
+        public SplineData<RollData> Roll;
 
 #if UNITY_EDITOR
         // Only needed for drawing the gizmo
diff --git a/com.unity.cinemachine/Runtime/Core/SplineContainerExtensions.cs b/com.unity.cinemachine/Runtime/Core/SplineContainerExtensions.cs
index 9a179413b..71f47b754 100644
--- a/com.unity.cinemachine/Runtime/Core/SplineContainerExtensions.cs
+++ b/com.unity.cinemachine/Runtime/Core/SplineContainerExtensions.cs
@@ -64,7 +64,7 @@ public static bool LocalEvaluateSplineWithRoll(
             if (roll != null && roll.enabled)
             {
                 float rollValue = roll.Roll.Evaluate(spline.Spline, tNormalized, 
-                    PathIndexUnit.Normalized, new UnityEngine.Splines.Interpolators.LerpFloat());
+                    PathIndexUnit.Normalized, new CinemachineSplineRoll.LerpRollData());
                 rotation = Quaternion.AngleAxis(-rollValue, fwd) * rotation;
             }
             return true;