Today I installed the new Firefox 74 but now my multirow bookmarks toolbar is not ... Multi-Row Bookmarks Toolbar Firefox 66+ */ #PersonalToolbar ... Why don't they just build this feature in so users don't have to keep trying to figure it out ... This makes the bookmark icons span multiple rows and wraps the ...

You can move your addons to the overflow menu, they'll be hidden. See Customize Firefox controls, buttons and toolbars.

I do not want to hide add-ons. I want to have them before my eyes, like in old Firefox.

Hi vladif, Firefox hasn't had optional/additional toolbars for a long time.

Are you using the Bookmarks Toolbar? In Customize, you can add buttons to the bar to the left or right of "Bookmarks Toolbar Items" (or if you want the bar dedicated to buttons, you can remove "Bookmarks Toolbar Items"). Of course, if you need the full bar for bookmarks, that won't help.

Ref. Customize Firefox controls, buttons and toolbars

Thanks, this solved the problem. And how can I change the height of the panel?

Thanks, this solved the problem. And how can I change the height of the panel?

Hmm, I don't know if there is any built-in way to increase the height of the bookmarks toolbar. There may be a "hack" available to make it taller through a userChrome.css file.

Thank you very much