Using classic Outlook for Windows in business environments
Very ANNOYED with this UI change ..... I'll send in feedback as a complaint but for now I'm changing the quick actions settings to remove all quick actions. What this accomplishes is that quick action icons revert to the space at the end of from and before subject just as the description in settings shows. To set an action on an email which now has no quick actions just right click that email for the actions context menu. To remove an action icon, same thing, just right click for the context menu of that email.
I despise workarounds for changes that are NOT well controlled and well published. Shame on Microsoft!!