I can add them but I can't seem to change the order. For instance if I want the opportunity to be on top (and flag a opportunity as relevant to the meeting). It seems to be able to re-arrange I have to remove everything and re-add in the specific order.

I would like to re-arrange the category of items displayed in the salesforce pane, as well as within each category (Account, Contact, Opp, etc.) I would like to be able to re-arrange the fields within the category.