In case of Built-in or Native selected option of SSH Executable in PhpStorm > Version Control > Git option
:
I would like to custom my SSH for few tricks development...
SSH configuration is located in a standard place - ~/.ssh
. On Windows it is resolved to C:\Users\your username\.ssh
.
Difference between built-in and native executables is described here: https://www.jetbrains.com/help/phpstorm/using-git-integration.html.