Landing page: how to display cases sorted by date, most recent first

We currently have SuiteCRM set up so that upon logging in our users see all of the cases and they are sorted by date, oldest first. I realize they can click the up/down arrow to reverse that. However we would like to have it display the cases sorted by date with most recent cases first and have it show that as the default always. Simple instructions would be appreciated as I’m a newbie to SuiteCRM.
Thanks so much in advance for any suggestions.

Does anyone know how to set the defaults for the fields on the landing page so a user doesn’t have to click the up or down arrow to change the order from oldest first to most recent first?

Thanks in advance.