• Mesh Visibility Mode Selects the method for optimizing visibility animation.

  Mode	Description
  Bind By Index	Applies visibility animations based on numbers. The visibility animations may not be applied correctly if node compression has been conducted.
  Bind By Name	Applies visibility animations based on names.

  If you need to maintain compatibility with older intermediate files, specify Bind By Index. If compatibility is not required, specify Bind By Name.

  
  
• Max Reserved Uniform Registers

  This setting specifies the number of uniform registers used for vertex lighting and user uniform. The setting value ranges from 0 to 57 (0 to 54 if Non-Uniform Scale is ON).
  

  Because the number of uniform registers is limited, they are shared by skinning, vertex lighting and user uniforms. The number of uniform registers that can be used for skinning is therefore determined based on the number of lights used for vertex lighting and the number of user uniforms. The larger the value specified, the lower the number of uniform registers available for skinning and the higher the load associated with drawing skin models. The specific value to set is given by Number of vertex lights × 6 + Number of user uniforms. Vertex lights are not included in the case of hemispherical lighting. Check with the lead project programmer for the number of vertex lights and user uniforms. Set 0 when not using vertex lighting and user uniforms.

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