When you double click on a file icon in the project panel, IDEA of that file in an editor and shifts the focus from that editor.
Now, if you select a file in the Project tab and hit Enter, it'll open the file without shifting the focus (the focus is still on the Project tab).
I find this annoying because it forces me to grab the mouse and click on the editor tab to edit the file.
Is there a way I can make the click action shift the focus?
As you've probably guessed, I'm an IDEA newbie....