Minimize compose mail window
Hi all. I'm looking to see if it is possible to minimze the "compose mail window", for example I want to compose an e-mail, while typing, I would like to go and see another e-mail to copy any data or text, but I can't go back to mail's main window. I have to save a copy of my draft, then copy and data from other e-mail and then re-open my draft and paste it. This was not an issue on the previous version. Is there something I can do to make it work?
Thank you
JC
MacBook Pro