Hi everyone, I just did a clean install of MacOS Sierra an after I installed Atom, I realize something odd going on.
This is a comparison between how it looks on Sierra [left side] and El Capitan [right side]:
I think you can notice a big difference on the right side of the screen. This is happening with my old config but also if I do a clean install.
I also just test on my second screen and it looks fine, this just happen on the main screen [MacBook].