I seem to be unable to set non-default leverage for any fx securities; eg

self.forex = self.AddForex("EURUSD", self.resolution, Market.FXCM, leverage = 500.0) leverage = self.forex.MarginModel.GetLeverage(self.forex) self.Debug('Our Leverage: {}'.format(leverage))

I'd expect logger to print 500, but instead it shows the default 50.
How do we set non-default leverage?