I just downloaded TWS demo recently. When I enter a stock symbol it always prompts me with a list of options. Is there a method to skip this process and choose stocks in default? If I enter GOOG for example, I just want the stock. I don't care about bonds, options, futures etc. Also, when I am trading sometimes it takes a minute for the buy order to fill and the sell order just leaves me hanging. Is the execution usually this long are only applies to the demo?