Switched on vertical tabs in the latest Firefox release (149.0.2) and noticed a bit of an annoying issue with the bookmark toolbar. If setted only on new tabs - it push all ui of vertical tabs down, and when you switch - it's going up again. I’ve attached a GIF to show what I mean. I’ve enabled the option to show the bookmark bar only on new tabs, along with the vertical tabs setting. This behavior doesn’t seem right to me — I’d expect the bookmark bar to sit beside the vertical tab sidebar without shifting it. The current design is pretty frustrating. Is there any way I can fix this? I think it's a clear bug in UI. Thanks!