i use the 1/5 minute bars on the real time charts. when the charts are minimized i cant see the bars. is there any way to make them brighter? i tried changing the colors and background and nothing happed. i have a computer with windows millinium, is this operating system still gonna work 10 years from now for trading at interactive brokers or even web surfing. can u still use windows 95 or 98 to run the trading platform? where do u find options volume for corn/soybean options for futures on interactive brokers. i put in the symbols on smart routing and there is nothing there, no volume. do u have to select a specific exchange?