As we reported a few days ago, Google made the compose setting permanent. Well now your are able to temporarily disable the Gmail function until the company makes it fully permanent. To disable click the button next to the trash can on the compose new message. Then you will see temporarily switch back to old compose. After doing you will get a popup screen telling you the old compose will be going away soon and gives you options on whether you want to switch back, review changes or take a tour.
