To enable wide layout for larger screens in Client Portal, click the User icon in the top right corner and toggle on Wide Layout. If the feature is disabled, you can zoom out to enable. This view makes efficient use of your PC's larger screen by including more information on a single screen and allowing for faster and easier navigation. In normal-width view you often need to drill-down to access multiple levels of information, and use menus or the back button to continue navigation. For example, when Client Portal is in normal-width view, when you click a position in your portfolio you see the chart and basic Quote Details, plus the Buy/Sell/Watchlist buttons, calendar event and news headlines. To see more for any of these, you need to use the expand arrow to invoke a pop-up window or move to a new screen. To choose a different instrument, you need to access Portfolio from the menu, or use the forward/back arrows to move one by one through all of your positions.
In contrast, when you click an instrument while in Wide Layout mode, you continue to see your full portfolio, and also see extended Quote Details as a new panel on the right. Click the instrument again, and your instrument list moves to a left panel, the center panel shows your chart and provides one-click access to Option Chains and Research, and the Extended Quote Details panel remains open on the right side.