Selecting entire variable with double click

Question

In PhpStorm, when you double click on a variable, say $_helloWorld, it just selects a part of the variable. For example, when you double click on World

Answer 1

Using WebStorm on Windows 8.1 I was able to fix this by going to

File > Settings > [IDE Settings] > Editor 

and disabling the following option:

Honor "CamelHumps" words settings when selecting on double click