Click the color swatch to the right, to change the color of the origin marker through the standard Choose Color dialog. All objects in the PCB design are positioned relative to the origin marker. Origin Marker - enable this option to display the coordinate origin marker (bottom left corner).Status Info - enable this option to have summary information, such as coordinate position and layer, displayed in the status bar when an object is selected.Test Points - enable this option to show any test points on the PCB.Ensure that each layer's Show attribute is enabled on the Board Layers And Colors tab of the View Configurations dialog. The Top Solder and Bottom Solder mask layers must be visible, respectively, for these options to work. Repeated - the net name is shown repeatedly along each track segment.Single and Centered - the net name will be shown once at the center of each track segment.Do Not Display - no net names will be shown.Click to choose one of the following display modes: Net Names on Tracks Display - this field shows the current display mode for identifying net names on tracks.Not In Single Layer Mode - displays all visible layers as normal.Hide Other Layers - displays the current layer, all primitives on other layers are not displayed.Monochrome Other Layers - displays the current layer, all primitives on other layers are displayed in the same shade of gray.The shade of gray is based on a layer's color scheme. Gray Scale Other Layers - displays the current layer, all primitives on other layers are displayed in gray.Click to choose from one of the following available options: This field shows the current Single Layer Mode, if any, chosen for the view configuration. Normally, special strings are interpreted to their literal values only during printing or plotting, but with this option some of those special strings can be displayed on-screen. layer names, hole counts and drawing legends. Special strings act as place holders for various system data, e.g. Convert Special Strings - enable this option to display special strings converted to their literal value.To access 2D view-related tabs, either ensure the workspace is in 2D Layout Mode prior to accessing the dialog, or select a 2D configuration in the Select PCB View Configuration region, once the dialog is accessed.