1. A computer-implemented method for facilitating the creation of a design in an electronic design automation (EDA) application, comprising: obtaining a set of parameters associated with parameterized connections in a hierarchy of the design and a set of net assignments to the parameters; displaying the parameters and the net assignments to a user of the EDA application through a graphical user interface (GUI) associated with the EDA application; and enabling modifications to the net assignments by the user through the GUI.