Go to the Markets Menu and select "Groups" from the options.

You will see some default groups that are already defined in the system. Double-click on the group name to open the market watch screen.

If you want to create a new group, click on "Add Group" and type in the group name. Then, double-click on the group name to open the market watch screen.

To add scripts to the group, look for the "Scrips Bar" at the bottom of the screen. Highlight the scripts you want to add and press enter.

If you want to arrange the columns on the market watch, you can drag and drop any column to change its sequence. You can also use the "Column Chooser" option by right-clicking on the headers of the market watch. This will allow you to select or unselect the columns that you want to view.