salio el SP1 para max 2009.
acumula las correcciones de los Hotfixes anteriores y resuelve varios problemas relacionados con Biped, Customer Error Reports (CER), Custom Attributes, Edit Normal Modifier, FBX\Revit® Shaders , Hair, Inverse Kinematics, Materials, Network/Command Line Rendering, Particles, Performance, Render Elements, Render to Texture, Revit Import, SDK, Spline Mapping, SteeringWheels™, ViewCube™, Viewport and XRefs.
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