title.
You mean you want Cmd+P to work where it shows the docs and parameter names as you type?
Yup. And also F1 documentation. https://www.jetbrains.com/help/idea/2017.1/viewing-inline-documentation.html
Going to close as it has been a long time and I'm not sure if this is relevant anymore.
Most helpful comment
You mean you want Cmd+P to work where it shows the docs and parameter names as you type?