OS: RHEL (Linux) 6.6 x64.
I installed pycharm in my home directory. run pycharm.sh , created new project, changed Appearence font size.
Now I'm trying to change editor font size because it's too small for me. But when I go to Settings->Color & Fonts->Font, Editor font section is grey out, so I can not change font size or font family.
What I need to do to fix that?