Please pardon my reply, but it seems the person who has answered to my post is not a trader, just a technical support person. First of all, the main and let me stress on the word, MAIN, is that you are not allowing the Market Depth window to be opened in pop out charts. Also, its hugely cumbersome, if your open live orders, trades and you charts are covered up by stuff that you don't want to see. As a Tech support person, would you like a live wallpaper eat up around 50 percent of your computer screen?How do I look at my orders, my trades, my charts, if this gigantic window with lots of irrelevant stuff is floating in front of me. Or, you can have an option, like in NOW software, where you can select a slim version containing only Market Depth.