New Order Screen TP and SL

In the new order screen, when changing from one symbol to another the TP and SL values in pips are the same.  So if you are trading say DE30 and have 300sl and 500 tp then if you change symbol to GBPJPY for example those values remain.  It would be good if when symbols changed the tp and sl could change to recall the last used setting for that symbol in the same way that the lot value changes when you change symbol according to your last value.  This would help when changing from one symbol to another for quicker trading purposes.