I have just upgraded from 2016.3 version of PhpStorm to 2018.3 and I can't find any option to adjust the line height. I found how to adjust the line spacing, and font but that's not what I am looking for.
As far as I remember this was possible in the old version.
I am using a custom version of Darcula theme, and PhpStorm on MacOS, High Sierra.
Am I missing something or this option does not exist anymore?