Is there a way to config the position size of each trade>

[beasthenry]

Expected Behavior

def next(self):
        if crossover(self.ema1, self.ema12):
           self.buy(position=40%)
        elif crossover(self.ema12, self.ema1):
            self.sell(position=30%)

[sdmovie]

it's in developing --refer to branch order -- would expect to see in 0.2.0