last logged in vs last activity

On the admin side of things (admin>Members) the dates and times seem correct for members last activity. However, if I go to the member's profile and look at the admin panel there, my only options are Registration Date, Last Login Date and Last Profile Edition Date. What can I do to put the Members Last Activity in that box as well? I really don't care if they are being remembered or logging in, but I do need to know if they are active!

I'm running 7.3.1

Thank you!

I think you would be looking for DateLastNav..

there is also:

DateReg, DateLastEdit, DateLastLogin

Thanks so much, that was the fix I needed!!

I guess if they have the site remembering them, then they don't log in as often as they are active!