How to setup multi-module project tools with maven and gradle in Intellij IDEA?

Question

Maven

I made a checkout for a project from the git, in which there are several modules. A couple of them contain pom.xml, a couple of gradle files. So the Tool for maven appeared automatically (the menu item Maven Projects appeared on the right), but how to make gradle appear there?
The JetBrains website says:

On the main menu select View | Tool Windows | gradle

- but there is no such item (there is only Maven), it appears there only if I initially select new project -> Gradle

Answer 1

Actually, the problem was solved by deleting the module with the pom file from Project Structure -> Modules , which Idea automatically added it there. After that, Gradle appeared among the available tools. Is this a bug or a feature?