Expression Input Paths			Visual Linking Methods
Chapter 24, Expressions

Visual linking based on expressions is used to quickly make a connection between nodes or inputs without having to manually set expressions through the Expresso Calculator. You can link simple or structured inputs. Linking structured inputs links individual inputs in a single operation. Its purpose is to quickly define a link between two attributes. It does so by defining a B=A expression, B being the link target and A the link source.