How do I remove pending orange flag "phantom orders" from my chart?
—These indicate orders that experienced some kind of error. They are usually seen in sim accounts when an order gets stuck in simulation due to race conditions. They can also be seen for live accounts when there is a hiccup in communication on order execution between servers. These can often be cleared by simply restarting NinjaTrader. If stuck orders remain on a sim account after restarting, they can be cleared by resetting that account. (See: G17)