Obviously it's a bit early to rate, but on the Mac, one cannot "ctrl+click" as this is the same as right click. Expected alternative cmd+click and option+click do not seem to work.
Please report bugs to the issue page on GitHub, not here. I made a try build so please let me know whether the bug has been fixed or not. https://github.com/asamuzaK/sidebarTabs/issues/35
