Opening arrow is not drawn on the chart

[ben]

Hi,

In my expert, when opening/closing a position,I add an arrow_color parameter in order for an arrow to be displayed in the terminal graph - something like:

OrderSend(Symbol(),OP_BUY, Lots,Ask,3,Ask-Stoploss*Point,Ask+TakeProfit*Point,"test1",16384,0,Green);

but no arrows appear in the graph even though there were buys and sells in the strategy. Someone knows why? (maybe there is a property for this somewhere)

Another thing,in mt3 double-clicking on a row in the expert results tab displays the buy/sell in the graph. Does mt4 has the same functionality?

thanks.