Grid View Question 2.0

How in the world do I change the grid to full screen mode in the 2.0 software? Cannot figure this out, have not been able to find any mention or tutorials. I'm talking about how in 1.0 you could click on that little icon in grid mode (home screen) and it would enlarge the grid to take up basically the entire screen. How do you do that in 2.0? Cannot find anything about it! Thanks

I don't remember using that feature in 1.x so can't remember what the shortcut was. The best I can come up with in 2.x is:

hide inspector - shortcut 'i'
hide bottom panel - shortcut 'shift & f'
hide right browser - shortcut x (twice)
hit 'full screen'

There might be a single shortcut for all this, but no idea what it might be.