UserAgent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36

Steps to reproduce the problem:
1. open debug tools
2. select network panel
3. type something in the 'filter' input

What is the expected behavior?
no wasted space by the 'search headers and response bodies for' UI

What went wrong?
It wastes space by adding this bar to the UI. I didn't used to have my screen real-estate wasted in this way.

Did this work before? Yes 

Chrome version: 67.0.3396.99  Channel: stable
OS Version: 
Flash Version: 

Surely there is a better way that doesn't use up so much space (eg another checkbox next to the filter input?).