This window pops up everytime I run pycharm and try to edit something (auto-loading the default project):
https://www.jetbrains.com/help/idea/2016.1/non-project-files-access-dialog.html?origin=old_help
How do I disable it?
I had a similar problem with Phpstorm (also built by Jetbrains).
To fix, search plugin repositories inside your IDE for 'Non Project Files Unlocker' (In Phpstorm you go to Settings->plugins->browse repositories). Install it, and that popup will never show again!