phpstorm how to store hint file?

Question

phpstorm

Good afternoon, perhaps my question will seem silly but still.
Recently I started switching to this editor, I like its functionality and the ability to assign the necessary hotkeys.
It turned out to be a rather impressive list of them, print and hang in front of your eyes, a good option, but is it possible to create a simple text file that you could quickly access (cheat sheet) where you can write down what you need and so that it is available from any project.

Answer 1

There is a Scratch plugin that allows you to store a file for notes, regardless of the project