diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicAdditive-CanvasGroup.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicAdditive-CanvasGroup.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicAdditive-CanvasGroup.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicAdditive-CanvasGroup.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicAdditive-CanvasGroup.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicAdditive-CanvasGroup.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicAdditive-CanvasGroup.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicAdditive-CanvasGroup.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicDefault-CanvasGroup.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicDefault-CanvasGroup.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicDefault-CanvasGroup.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicDefault-CanvasGroup.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicDefault-CanvasGroup.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicDefault-CanvasGroup.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicDefault-CanvasGroup.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicDefault-CanvasGroup.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicDefaultGrayscale-CanvasGroup.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicDefaultGrayscale-CanvasGroup.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicDefaultGrayscale-CanvasGroup.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicDefaultGrayscale-CanvasGroup.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicDefaultGrayscale-CanvasGroup.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicDefaultGrayscale-CanvasGroup.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicDefaultGrayscale-CanvasGroup.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicDefaultGrayscale-CanvasGroup.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicDefaultOutline-CanvasGroup.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicDefaultOutline-CanvasGroup.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicDefaultOutline-CanvasGroup.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicDefaultOutline-CanvasGroup.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicDefaultOutline-CanvasGroup.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicDefaultOutline-CanvasGroup.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicDefaultOutline-CanvasGroup.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicDefaultOutline-CanvasGroup.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicFill-CanvasGroup.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicFill-CanvasGroup.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicFill-CanvasGroup.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicFill-CanvasGroup.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicFill-CanvasGroup.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicFill-CanvasGroup.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicFill-CanvasGroup.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicFill-CanvasGroup.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicMultiply-CanvasGroup.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicMultiply-CanvasGroup.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicMultiply-CanvasGroup.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicMultiply-CanvasGroup.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicMultiply-CanvasGroup.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicMultiply-CanvasGroup.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicMultiply-CanvasGroup.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicMultiply-CanvasGroup.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicScreen-CanvasGroup.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicScreen-CanvasGroup.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicScreen-CanvasGroup.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicScreen-CanvasGroup.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicScreen-CanvasGroup.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicScreen-CanvasGroup.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicScreen-CanvasGroup.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicScreen-CanvasGroup.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicTintBlack-CanvasGroup.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicTintBlack-CanvasGroup.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicTintBlack-CanvasGroup.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicTintBlack-CanvasGroup.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicTintBlack-CanvasGroup.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicTintBlack-CanvasGroup.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicTintBlack-CanvasGroup.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicTintBlack-CanvasGroup.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicTintBlackAdditive-CanvasGroup.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicTintBlackAdditive-CanvasGroup.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicTintBlackAdditive-CanvasGroup.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicTintBlackAdditive-CanvasGroup.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicTintBlackAdditive-CanvasGroup.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicTintBlackAdditive-CanvasGroup.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicTintBlackAdditive-CanvasGroup.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicTintBlackAdditive-CanvasGroup.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicTintBlackMultiply-CanvasGroup.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicTintBlackMultiply-CanvasGroup.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicTintBlackMultiply-CanvasGroup.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicTintBlackMultiply-CanvasGroup.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicTintBlackMultiply-CanvasGroup.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicTintBlackMultiply-CanvasGroup.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicTintBlackMultiply-CanvasGroup.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicTintBlackMultiply-CanvasGroup.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicTintBlackOutline-CanvasGroup.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicTintBlackOutline-CanvasGroup.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicTintBlackOutline-CanvasGroup.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicTintBlackOutline-CanvasGroup.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicTintBlackOutline-CanvasGroup.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicTintBlackOutline-CanvasGroup.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicTintBlackOutline-CanvasGroup.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicTintBlackOutline-CanvasGroup.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicTintBlackScreen-CanvasGroup.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicTintBlackScreen-CanvasGroup.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicTintBlackScreen-CanvasGroup.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicTintBlackScreen-CanvasGroup.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicTintBlackScreen-CanvasGroup.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicTintBlackScreen-CanvasGroup.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroupCompatible/SkeletonGraphicTintBlackScreen-CanvasGroup.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-PMATexture/CanvasGroup/SkeletonGraphicTintBlackScreen-CanvasGroup.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicAdditive-CanvasGroupStraight.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicAdditive-CanvasGroupStraight.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicAdditive-CanvasGroupStraight.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicAdditive-CanvasGroupStraight.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicAdditive-CanvasGroupStraight.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicAdditive-CanvasGroupStraight.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicAdditive-CanvasGroupStraight.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicAdditive-CanvasGroupStraight.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicDefault-CanvasGroupStraight.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicDefault-CanvasGroupStraight.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicDefault-CanvasGroupStraight.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicDefault-CanvasGroupStraight.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicDefault-CanvasGroupStraight.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicDefault-CanvasGroupStraight.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicDefault-CanvasGroupStraight.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicDefault-CanvasGroupStraight.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicDefaultGrayscale-CanvasGroupStraight.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicDefaultGrayscale-CanvasGroupStraight.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicDefaultGrayscale-CanvasGroupStraight.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicDefaultGrayscale-CanvasGroupStraight.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicDefaultGrayscale-CanvasGroupStraight.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicDefaultGrayscale-CanvasGroupStraight.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicDefaultGrayscale-CanvasGroupStraight.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicDefaultGrayscale-CanvasGroupStraight.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicDefaultOutline-CanvasGroupStraight.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicDefaultOutline-CanvasGroupStraight.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicDefaultOutline-CanvasGroupStraight.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicDefaultOutline-CanvasGroupStraight.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicDefaultOutline-CanvasGroupStraight.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicDefaultOutline-CanvasGroupStraight.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicDefaultOutline-CanvasGroupStraight.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicDefaultOutline-CanvasGroupStraight.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicFill-CanvasGroupStraight.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicFill-CanvasGroupStraight.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicFill-CanvasGroupStraight.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicFill-CanvasGroupStraight.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicFill-CanvasGroupStraight.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicFill-CanvasGroupStraight.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicFill-CanvasGroupStraight.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicFill-CanvasGroupStraight.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicMultiply-CanvasGroupStraight.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicMultiply-CanvasGroupStraight.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicMultiply-CanvasGroupStraight.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicMultiply-CanvasGroupStraight.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicMultiply-CanvasGroupStraight.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicMultiply-CanvasGroupStraight.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicMultiply-CanvasGroupStraight.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicMultiply-CanvasGroupStraight.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicScreen-CanvasGroupStraight.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicScreen-CanvasGroupStraight.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicScreen-CanvasGroupStraight.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicScreen-CanvasGroupStraight.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicScreen-CanvasGroupStraight.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicScreen-CanvasGroupStraight.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicScreen-CanvasGroupStraight.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicScreen-CanvasGroupStraight.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicTintBlack-CanvasGroupStraight.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicTintBlack-CanvasGroupStraight.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicTintBlack-CanvasGroupStraight.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicTintBlack-CanvasGroupStraight.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicTintBlack-CanvasGroupStraight.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicTintBlack-CanvasGroupStraight.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicTintBlack-CanvasGroupStraight.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicTintBlack-CanvasGroupStraight.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicTintBlackAdditive-CanvasGroupStraight.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicTintBlackAdditive-CanvasGroupStraight.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicTintBlackAdditive-CanvasGroupStraight.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicTintBlackAdditive-CanvasGroupStraight.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicTintBlackAdditive-CanvasGroupStraight.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicTintBlackAdditive-CanvasGroupStraight.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicTintBlackAdditive-CanvasGroupStraight.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicTintBlackAdditive-CanvasGroupStraight.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicTintBlackMultiply-CanvasGroupStraight.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicTintBlackMultiply-CanvasGroupStraight.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicTintBlackMultiply-CanvasGroupStraight.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicTintBlackMultiply-CanvasGroupStraight.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicTintBlackMultiply-CanvasGroupStraight.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicTintBlackMultiply-CanvasGroupStraight.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicTintBlackMultiply-CanvasGroupStraight.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicTintBlackMultiply-CanvasGroupStraight.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicTintBlackOutline-CanvasGroupStraight.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicTintBlackOutline-CanvasGroupStraight.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicTintBlackOutline-CanvasGroupStraight.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicTintBlackOutline-CanvasGroupStraight.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicTintBlackOutline-CanvasGroupStraight.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicTintBlackOutline-CanvasGroupStraight.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicTintBlackOutline-CanvasGroupStraight.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicTintBlackOutline-CanvasGroupStraight.mat.meta
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicTintBlackScreen-CanvasGroupStraight.mat b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicTintBlackScreen-CanvasGroupStraight.mat
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicTintBlackScreen-CanvasGroupStraight.mat
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicTintBlackScreen-CanvasGroupStraight.mat
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicTintBlackScreen-CanvasGroupStraight.mat.meta b/spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicTintBlackScreen-CanvasGroupStraight.mat.meta
similarity index 100%
rename from spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroupCompatible/SkeletonGraphicTintBlackScreen-CanvasGroupStraight.mat.meta
rename to spine-unity/Assets/Spine/Runtime/spine-unity/Materials/SkeletonGraphic-StaightAlphaTexture/CanvasGroup/SkeletonGraphicTintBlackScreen-CanvasGroupStraight.mat.meta
diff --git a/spine-unity/Assets/Spine/package.json b/spine-unity/Assets/Spine/package.json
index 39185bfda..2df96e0fb 100644
--- a/spine-unity/Assets/Spine/package.json
+++ b/spine-unity/Assets/Spine/package.json
@@ -2,7 +2,7 @@
 	"name": "com.esotericsoftware.spine.spine-unity",
 	"displayName": "spine-unity Runtime",
 	"description": "This plugin provides the spine-unity runtime core.",
-	"version": "4.2.90",
+	"version": "4.2.91",
 	"unity": "2018.3",
 	"author": {
 		"name": "Esoteric Software",