I just upgraded my tablet from a Tab S5e to a Tab S7. I was testing an Ipad Air 4 as well but am staying with Android mostly because of AquaMail - there is really nothing else like it that does all the small little things I want. Only on the new Tab S7, when I compose a new message, the window is compressed on both the right and the left sides - there is a huge black border on both sides. On the Tab S5e (and of course on my Galaxy S10e phone), the compose window fills from left to right. I couldn't find any setting for this and an uninstall/reboot/reinstall didn't fix it either. Nothing seems to be mentioned on the forums (that I could find). Any ideas? Thanks in advance.