Refactoring options

I have a really big test project in soapui, consisting of many different tests for targeting different platforms and technologies (soap, http, jdbc etcetc). As the project has grown big, I really need to refactor this project as I am losing control over it. I specifically miss "What teststeps are using this test step" options (I am using a lot of Run Testcase for common parts). It is like "Find usages" in IntelliJ or i think it was "Find references" in Visual Studio. Would be really cool to have it, at the moment using grep which is not very comfortable.