| Name | Script Name | Type  |  Description  |  Supports None  |  Default  |  Minimum  |  Maximum  | 
        | Blend Range (Green Channel) | BlendRangeGreen | Tuple | Set the blend range for the grey channel.  This is a tuple of 8 integers in the following order:
This layer channel start
This layer channel end
This layer opacity start
This layer opacity end
Underlying layer channel start
Underlying layer opacity start
Underlying layer opacity end | Yes | 0 |  |  | 
        | Blend Range (Red Channel) | BlendRangeRed | Tuple | Set the blend range for the grey channel.  This is a tuple of 8 integers in the following order:
This layer channel start
This layer channel end
This layer opacity start
This layer opacity end
Underlying layer channel start
Underlying layer opacity start
Underlying layer opacity end | Yes | 0 |  |  | 
        | Blend Range (Blue Channel) | BlendRangeBlue | Tuple | Set the blend range for the grey channel.  This is a tuple of 8 integers in the following order:
This layer channel start
This layer channel end
This layer opacity start
This layer opacity end
Underlying layer channel start
Underlying layer opacity start
Underlying layer opacity end | Yes | 0 |  |  | 
        | Blend Range (Grey Channel) | BlendRangeGrey | Tuple | Set the blend range for the grey channel.  This is a tuple of 8 integers in the following order:
This layer channel start
This layer channel end
This layer opacity start
This layer opacity end
Underlying layer channel start
Underlying layer opacity start
Underlying layer opacity end | Yes | 0 |  |  |