I have a cat. She likes to sit on my keyboard. 

I recently downloaded the Atom Editor, and I love it, but I don't know much about the settings. I just came back to having about 50 instances of Atom opened... bc... #catflife. I had to restart the computer.

Right now my window shows the "Project" pane to the left, and an open file on the right. Normally, I can click on "main.js" and "style.css" , and both files will be open on the right side pane, like tabs.

However, only one file is showing. I would like for the tabs to look like this:

```
style.css | main.js | anotherfile.php | anotherfile.js

```

But, let's say I click on "style.css" - it appears on the right side. Then I click on "main.js", and the stylesheet disappears (from the right side) and is replaced with "main.js". 

Not sure which setting my cat changed, but how do I change it back to seeing a tab view on the right side?