General

This is the name of the vertex attribute that will be read.

This button lets you quickly access read data from your scene by filling the Attribute Name field with one of the following common sources:

• Curves
  • Curve Color (Polygon Curves Only)
  • Curve ID Color
  • Curve ID Color with Alpha
  • Curve ID Normalized
  • Curve Position (Polygon Curves Only)

This is the color that will be output if the attribute is not found.

This is the scalar that will be output if the attribute is not found