You can add and modify S/L and T/P after placing an order. From the Terminal window, select the ‘Trade‘ tab. Now, right-click the order you want to change. Now, you will see a window showing the trade information with a ‘Modify Order‘ Section—here, you can see the ‘Stops Level‘ of the instrument and ‘Copy as‘ buttons (in blue and red). Those buttons copy the price into the S/L and T/P fields, allowing easy modification.