What sort order?

[ericjacobowitz]

My poco display layout is set to
vertical index
2 lines per message
portrait preview

My index and preview orientation is set the option on the left

With this setup you can not tell what sort order you are sorting your email

i have it set to DATE RECEIVED but i cant tell. When I click on the sort button, there is no check mark notating which sort order i am using

How can I tell what sort order is being used?