Yes indeed, this has been improved... But the way you did it now makes this app totally meaningless! Please put back the two icon bars! As it is now, I stop using this app!
Due to changes introduced by Apple in Big Sur and Monterey it is no longer possible to maintain the previous functionality of Hide Menu Icons tool with horizontal icons change. that's unfortunate, but this is the reality we are living in.
Well, I understand. But this mean that the app is now useless to many people, I guess (at least to me) That's a pity as this app was really useful in its old version.