Also, note that the Bid, Last, and Ask buttons will not appear on the Order Bar until you enter a valid symbol in the Symbol box, even if the shortcut menu check box is checked. TradeStation Help
To display the Bid, Last, and Ask buttons on the Order Bar, you must enable them from the Order Bar shortcut menu. The Show Bid/Last/Ask Buttons menu item will be checked if enabled, otherwise it is unchecked.
Also, note that the Bid, Last, and Ask buttons will not appear on the Order Bar until you enter a valid symbol in the Symbol box, even if the shortcut menu check box is checked.