On the Languages and Frameworks > Play 2 page, you can manually specify settings for the Play2 compiler if they were not generated automatically during the project import or if the project was created with an external tool such as gen-idea.
|Use Play 2 compiler for this project||Select this check box to use the Play 2 compiler version to enable the Play 2 compiler for this project explicitly .|
|Play2 module||Use this field to specify the Play 2 module for this project.|
|Project uri||Use this field to specify the SBT project's root address. For the imported projects, the SBT project's root matches the content root of the IntelliJ IDEA project.|