UI: Fixed layout is semi-fluid
I had a small conversation with UX team: https://gitlab.slack.com/archives/C03MSG8B7/p1527803619000506 about making "fluid" layout the default one, as fixed always appeared broken to me in a big screen.
@dimitrieh pointed out that fixed layout has better line length which is good for reading, and used Facebook as an example.
That made me realize what made me feel fixed is broken: it's not 100% fixed, the navigation structure is fluid, while the content area is fixed.
That creates a huge empty space area between content elements and navigation ones, which made me feel something is broken.
See screenshot for better understanding:
This is how facebook behaves: