I had major slippage yesterday on one trade that filled at $2357 where the stop was set at $520. I called Schwab about it and they fixed the trade and retroactively gave me a fill for $600. But now the reporting of the strategy in OptionOmega is way off. It's already possible to adjust the closing price on trades where you halt management on the trade before its closed, so this request would be to allow for an "override" option that allows the same adjustment to the closing cost after a trade is already closed.