I usually used Sublime 3 with Vimtage Mode, but now I need to use the WebStorm IDE. I can not write code without Vim-codes, I install the plug-in VimIdea for it. But vim command mode defaults to the ESC key. This is not convenient for me.
In Sublime 3, I easily changed it to a double click 'i' in the ST3 config, but I'm new to WebStorm, and I do not know how to change the plugin's settings. In ST3, Vim goes in general by default without any plugins.