如何在 Interactive brokers python api 的括号订单中设置和应用偏移量到父订单设置？

Question

From TWS, I can place a bracket order where I can place the takeprofit and stoploss order with a setting "apply offset to parent order". How do one apply same setting "apply offset to parent order" from python API while placing bracket order? My code

    parent.orderId = parentOrderId  
    parent.action = action
    parent.orderType = "STP LMT"
    parent.totalQuantity = quantity
    parent.auxPrice=auxPrice
    parent.lmtPrice = limitPrice  #upper price when stop trigerred
    #The parent and children orders will need this attribute set to False to prevent accidental executions.
    #The LAST CHILD will have it set to True, 
    parent.transmit = False

    takeProfit = Order()
    takeProfit.orderId = getNextOrderID()
    takeProfit.action = "SELL" if action == "BUY" else "BUY"
    takeProfit.orderType = "LMT"
    takeProfit.totalQuantity = quantity
    takeProfit.lmtPrice = takeProfitLimitPrice
    takeProfit.parentId = parentOrderId
    takeProfit.transmit = False

    stopLoss = Order()
    stopLoss.orderId = getNextOrderID()
    stopLoss.action = "SELL" if action == "BUY" else "BUY"
    stopLoss.orderType = "STP"
    #Stop trigger price
    stopLoss.auxPrice = stopLossPrice
    stopLoss.totalQuantity = quantity
    stopLoss.parentId = parentOrderId
    #In this case, the low side order will be the last child being sent. Therefore, it needs to set this attribute to True 
    #to activate all its predecessors
    stopLoss.transmit = True

Answer 1

I wrote to IB team. Got this reply

Thank you for reaching out to Interactive Brokers.The said settings are related to presets and currently, there are no APIs which can configure the said settings.