When paper trading in a portfolio the automated buy/sell options do not allow a true %gain/loss feature,i.e., sell at 30% gain or 10% loss. The program appears to have some proprietary calculation that does not equate to these parameters. Obviously, if the system does not track a "real world" scenario the results are worthless for evaluating a strategy in real time.

The system should allow a strict %gain/loss that matches the way trades are made in the real world.