Sending, receiving, and organizing email in Outlook.com
Hi, Steven G
I get it. When a button you've clicked a thousand times suddenly moves, it really throws you off. Unfortunately, these layout changes happen on Microsoft's side, so we can't put things back exactly how they were. There are some easy ways around it, though.
Instead of using the buttons inside the message, try the ribbon bar at the very top of the page. Click the three dots (...) at the right end of the ribbon and choose Customize. Then pin Delete, Reply and Move to so they stay in place. If you'd rather see every button at once, click the small arrow at the right end of the ribbon and change the layout to Classic ribbon.
Keyboard shortcuts also skip the buttons completely. Press the Delete key to delete, Ctrl+R to reply and Ctrl+Shift+V to move a message to a folder. You can also right-click a message in your inbox to get these same options, or just drag it onto a folder on the left.
If you always move emails to the same folder, set up a Quick step from the Home tab. It lets you move a message in one click.
Finally, I'd send this straight to the Outlook team through Help > Feedback inside Outlook.com. Asking for a choice of where your buttons go is fair, and they do read those requests.
Hope this makes it a little easier.