[B136 Final] Opposite of "BarRange()[1] > 0" is also "BarRange()[1] > 0".

Also:

1: Opposite of indicator "BollingetBands(20, 2).Upper[1] > 0" is also "BollingetBands(20, 2).Upper[1] > 0".

There is an error message:

com.strategyquant.tradinglib.strategy.xml.XmlStrategyException

Cannot create strategy from XML! Error: Signal cannot have more than one child block!

2: Opposite of indicator "DeMarker(14)[1] > 0" is "DeMarker(14)[1] > 0".

There is an error message:

com.strategyquant.tradinglib.strategy.xml.XmlStrategyException

Cannot create strategy from XML! Error: Signal cannot have more than one child block!