The Orders panel allows you to view all working, filled, rejected and cancelled orders by account. Add the Orders panel by clicking on Trading in main toolbar.
You can modify or cancel working orders by right clicking on the order.
Use the Order State dropdown to filter they type of order state you wish to view (Working, Filled, Canceled, Rejected.)
Remove any of the available/connected brokerage accounts or brokerage subaccounts through the Accounts dropdown filtering.
Filter any of the fields displayed in the Orders panel by using the columns dropdown menu.