diff --git a/docs/api/en/animation/tracks/ColorKeyframeTrack.html b/docs/api/en/animation/tracks/ColorKeyframeTrack.html
index 10f01662ebb66e..6cd83fedb3b044 100644
--- a/docs/api/en/animation/tracks/ColorKeyframeTrack.html
+++ b/docs/api/en/animation/tracks/ColorKeyframeTrack.html
@@ -26,7 +26,7 @@ <h3>[name]( [param:String name], [param:Array times], [param:Array values] )</h3
 		<p>
 			[page:String name] - (required) identifier for the KeyframeTrack.<br />
 			[page:Array times] - (required) array of keyframe times.<br />
-			[page:Array values] - values for the keyframes at the times specified.<br />
+			[page:Array values] - values for the keyframes at the times specified, a flat array of color components between 0 and 1.<br />
 			[page:Constant interpolation] - the type of interpolation to use. See
 			[page:Animation Animation Constants] for possible values. Default is
 			[page:Animation InterpolateLinear].
diff --git a/docs/api/en/animation/tracks/QuaternionKeyframeTrack.html b/docs/api/en/animation/tracks/QuaternionKeyframeTrack.html
index c5a04ca3a567f2..82e7d81f7e1cd7 100644
--- a/docs/api/en/animation/tracks/QuaternionKeyframeTrack.html
+++ b/docs/api/en/animation/tracks/QuaternionKeyframeTrack.html
@@ -24,7 +24,7 @@ <h3>[name]( [param:String name], [param:Array times], [param:Array values] )</h3
 		<p>
 			[page:String name] (required) identifier for the KeyframeTrack.<br />
 			[page:Array times] (required) array of keyframe times.<br />
-			[page:Array values] values for the keyframes at the times specified.<br />
+			[page:Array values] values for the keyframes at the times specified, a flat array of quaternion components.<br />
 			[page:Constant interpolation] the type of interpolation to use. See
 			[page:Animation Animation Constants] for possible values. Default is
 			[page:Animation InterpolateLinear].
diff --git a/docs/api/en/animation/tracks/VectorKeyframeTrack.html b/docs/api/en/animation/tracks/VectorKeyframeTrack.html
index 36bb457ea058ac..d02e3531489933 100644
--- a/docs/api/en/animation/tracks/VectorKeyframeTrack.html
+++ b/docs/api/en/animation/tracks/VectorKeyframeTrack.html
@@ -24,7 +24,7 @@ <h3>[name]( [param:String name], [param:Array times], [param:Array values] )</h3
 		<p>
 			[page:String name] - (required) identifier for the KeyframeTrack.<br />
 			[page:Array times] - (required) array of keyframe times.<br />
-			[page:Array values] - values for the keyframes at the times specified.<br />
+			[page:Array values] - values for the keyframes at the times specified, a flat array of vector components.<br />
 			[page:Constant interpolation] - the type of interpolation to use. See
 			[page:Animation Animation Constants] for possible values. Default is
 			[page:Animation InterpolateLinear].