Can not close the Tags pane: there is no ... button or right-click menu options. Cmd-w hotkey and command Close active pane are not working as well. I can move this pane to another position, but I’m unable to close it completely:
There is a difference between ‘Collapsing’ and completely removing the panes. I can collapse the pane. I can not remove it (for example by right-clicking on an icon and choosing ‘Close’).