Import multi module project into Intellij Idea (sbt)

Hi,

I have this repo: https://github.com/stevorobs3/TestLibgdxScala

It is a Libgdx project using scala and sbt as the build tool. I can successfully build the project from the sbt console. The commands are:

desktop/run (runs the desktop version)

android/android:package-debug (build an android debug apk).

I cannot see how to import the project into Intellij Idea. Every time I attempt this all of the source files in core/ ,  desktop/ and android/ do not correct;y syntax highlight or pickup any library dependencies.

I would really appreciate any help! I've really been struggling with this.

Thanks,

Steve