So I took overnight trades last night and let them run. Unfortunately, I moved my take profit out too far (i had it in the right place initially, and then just before going to bed i decided to move it out further). That turned out to be a bad decision, because instead of waking up to a funded account, as I'd anticipated, I woke up to an account violation! But that's OK. I reset the account and then made almost $1500 today - i remembered to set the take profit liquidation at $1499 before i started trading. But that was a good lesson learned - i have to be more conservative with my overnight take profit assessments, in order to account for a possible reversal during the london session. doing so would have saved me the cost of a new account!