#1 is easy to do with userChrome.css (look up how to use that). You just need to add this:#TabsToolbar .toolbar-items {
display: none;
}
#titlebar {
position: absolute;
top: 12px;
}
#nav-bar {
padding-top: 1px !important;
paddin...
There's currently no keyboard shortcut and you have to click the button. I'm sure the devs are aware this is something the community wants and it's on their list. Let's give it time.
Hi. There's currently something major (critical user journey) broken with the implementation (I think it was introduced recently): if the sidebar is expanded, closing tabs doesn't actually close them and just leaves an empty space there.Steps to repr...
