Remove a dragged macro

I've done some searching, but cannot find an answer; so apologies if this has been asked before. I've dragged a macro from my 5e sheet to the macros bar twice and I'd like to remove one, how do I do that? Also, how can I rearrange the order they're in?  (call me crazy, but I pulled initiative down after my attack and I really want to put initiative first hahaha).

Both tasks are accomplished the same way: Hover over the button and then move to the grey spot on the right. Click and drag that to rearrange the buttons, drag it up and off the bar to remove it.

Perfect, worked perfectly, thanks, Dakota.