This command adds a blank row in the Quotes window.
To insert a blank line above the highlighted contract in the Quotes window, Under the Quotes command, select Insert Blank Line from the drop-down menu.
Or, place the cursor in the Quotes window, right click to display the drop down menu and left click on Insert Blank Line. Refer to the Figures below.
Or, click on the Insert Blank Line icon tool in the Toolbar.