New Relation Window

This creates a new Relation Window. You can have as many Relation Windows as you like. Each window has its own set of options.

For example, you could select a function name, and have one Relation Window showing what other functions it calls, and another Relation Window showing who calls the selected function.

Alternatively, you could have one Relation Window tracking the current selection, and another tracking the enclosing function.

See: Relation Window.