Node Properties - Allows you to access all properties associated with a given node.
Node Property Presentations - Allows you to change colors used by all properties associated with a given node.
Node Property Sliders - Dynamically creates sliders for specific properties associated with a given node.
ERC Freeze - 'Freezes' (links) the current state of numeric properties on a node (or multiple nodes) to a controller property.
Material Properties - Allows you to access all properties associated with a given material.
Texture Modifier - Creates texture modifiers for material properties with images that cause the color of those images to toggle between normal/inverted.