EA for managing multiple trades

hi guys,

i was wondering if an EA exists to manage trades in the following way:

1 - You see your trade signal so you place 2 trades (1 has a target, the other you want to ride)
2 - As soon as the 1st lot hits the target, 2nd lot is moved to BE

Is there an EA that can handle step 2? i.e moving a second trade to BE as soon as the first one hits its target.

look forward to all responses.

thanks in advance

iffy