To access room settings in the diagramming tool, what must you click first?

To access room settings in the diagramming tool, the correct step involves clicking on the File drop-down menu first. This menu serves as the primary interface for accessing various functions within the tool, including room configurations. When you open the File drop-down menu, it provides you with a comprehensive range of options that allow you to manage your diagramming workspace effectively, which includes accessing settings for individual rooms.

Understanding this hierarchy is vital, as direct options like the Room options and Settings icon typically appear later in the navigation process. Clicking on the Help menu is not relevant to accessing room settings; rather, it is designed for accessing support resources related to the tool. Therefore, initiating the process through the File drop-down menu is essential for reaching the desired room settings effectively.