How to close the Top Bar in the new UI?

I always dev with the top bar closed out, because I prefer having a bigger window


How do I close this one like you could with the old one? It’d only show the tabs and not all the buttons inside the tab

I don’t know about the new UI. Here’s how to go back to the old one though

You can double click the bar to collapse it!

The button is better and clearer to use, and I definitely miss it. Staff did mention bringing it back sometime in the far future when priorities are set somewhere in the announcement thread.