Setting message sort order permanently

[jeffneedle]

Hello. I'm using Zimbra Desktop for Linux.

I click on "Subject" to sort incoming mails by subject. Works great. But when I leave the email screen -- to view a webpage, for example -- and return to the email screen, the sort order is lost. How can I set Zimbra to sort by Subject permanently?

Also, if I change the preview pane size, it returns to the default size -- too small for my liking -- when I leave the mail screen and then return.

There must be a way for these settings to persist. I can't figure out how to do it. Can someone help? Thanks.