Option to auto cancel orders when position size goes flat

In ninjatrader if a bracket order target or stop is hit, all orders are canceled automatically. There is a check box to turn this feature off if people don't like it. This feature is great because it prevents orders from going off without the traders knowledge. Often when the target or stop is hit, we think the trade is done and I may forget about an order that may have been placed for accumulation. Especially in the overnight situation, I want all my orders canceled once price hits my target or stop.