Middle click on forward/back arrows
Some browsers like the new Opera, Chrome and Firefox gives one the ability to middle click the forward/back arrows and it creates a news tab with the previous or the next page, respectively. Middle clicking in Vivaldi works as a left click. I am suggesting this as a feature. I am also suggesting a way to hide forward/rewind and home buttons. As well as rearranging all the buttons in the toolbar as everyone pleases. Also someone mentioned that not everyone will use the mail client, etc. so I would like to suggest a way to disable features in the browser if one doesn't use them.