Be sure to add two python installation directory to which the environment variable
1, python installation directory
2, python installation directory scripts directory
1, change the font File - Settings - Editor - Font
2, modify the color scheme File - Settings - Editor - Color Scheme - General
3, File - Settings - Editor - General use ctrl + mouse wheel to change the font size
4. Select the python version
5, not on the list, you can add python version
