This was my biggest frustration at the beginning (amongst many others), but figured out by accident that if you click the little rectangle with arrow button on the top right corner, it will open e separate window out side mail and then you can check ...
So many issues with this format, I will have to list them1) Composing, replying, forwarding all create a window which obscures everything else. No way to be able access any of the mail folders to crosscheck things without having to save your started ...
Absolutely frustrated with this new format! Among the many irritants, one of the main ones is that, once you are in reply or forwarding mode, there is no way you can access the mail or any other folder anymore unless you save your draft and quit it, ...