Import Existing Sources. Module Structure
This page lets you select and configure the modules to be included in your project.
In the left-hand pane, under Modules, the modules that potentially may be included in your project are shown. When you highlight a module in this pane, its dependencies are shown in the right-hand pane under Module dependencies. (If you highlight a number of modules, their aggregated dependencies are shown.)
Use the checkboxes to select the modules which you want to include in your project. Use other controls available on this page to rename the modules, and also split or merge them (see below).
Click this icon to rename the selected (highlighted) module.
Click this icon to join several selected (highlighted) modules into a new one.
Click this icon to split the selected (highlighted) module into two parts. In the Split Module dialog, select the content roots to be assigned to the new module.