New to PhpStorm

Hi, I've recently started using PhpStorm, and I have a couple of questions.

1) In the differences viewer, my version is shown on th right and the version I'm comparing with is shown on the left. I've been using Eclipse for many years and their tool shows the versions on different sides. This is causing me a lot of confusion and unfortunately I'm having truble getting used to it.

Is there a way to get the differences viewer to switch sides?

2) Let's say in my symfony project I wanna point to 'AppBundle:article:list.html.twig',

For some reason, it will show 'AppBundle:article:list' and highlights it. But when I click on it, it will show the whole thing.

Is there a way to tern that off?

Thank you