You can now tag orders with a short string of custom information. This lets you record critical information relating to the order which will display next to the order in the trades tab!

// Set via set holdings as the final optional argument
SetHoldings(symbol:"SPY", percentage:0.80, liquidate: false, tag:"Custom information");
//Or manually create the order:
Order(symbol:"SPY", quantity:100, type:OrderType.Market, asynchronous:false, tag:"Custom information")