I recommend going through all of these, but the ones marked with *** are the most important!**

OUTPUT PARAMETERS

• Emission
• **Transparent ***
• **Color ***
• **Mask ***
• Alpha Mask

INPUT PARAMETERS

• **Base Color ***
• Highlight
• Midtone
• Shadow
• **Mapping: Generated | Object | UV | Camera | Window ***
• **Follow: Object | None | View ***
• Range
• Range Min/ Max