Left sidebar icons disappearing on smaller screens

Hi Renato, love the 2.2 update. Wanted to quickly share this bug with you (attached screenshot)" On my 14" laptop display the left sidebar icons for user preference, command line, keyboard shortcuts disappear This issue happens because two new icons have been added in the side bar (CSS and Syle apps) My suggestion to fix this would be 1. Give us an option to hide the elements that we don't need, I know the option is there for advanced icons only, but I would like to hide the contrast checker for example, since I don't use it. 2. Allow user to scroll when moused over the side bar OR autoadjust the icons to fit the sidebar