I think the float will take care of itself over time. I cannot see the float going larger than 30% of the account equity.
Quoting wackenaDislikedHere are some demo results for FB_v1.0b (hedge version) from Aug 21.
19 wins, 0 loses. Account Equity needs just $10 more to be in the black. Not bad for 1 day. On $5,000 deposit, net profit = $535 and float is ~-$650. The unknown and possible scary item is the ~30 open orders on 9 pairs. Even tough the float is reasonable now, I not sure how this will work out in the long run.
WackenaIgnored