Lock Icon

• The Lock icon shows what functions are currently available to the user.
• The lock symbol  appears only after having enabled Protect.
• The closed lock means that the user is limited to functions related to analysis and inference.
• As a result, many of the modeling-related features and icons are grayed out.

• The open lock indicates that all functions are available, including all functions in the Modeling Mode.

• Clicking on the open lock icon  secures the network, and, conversely, clicking on the closed lock icon  opens it again, but only upon entering the previously specified password in the Protect function.