Settings Locked by One Administrator Level

Start a session in administrator mode as explained in Locking Settings

Select the Tools > Options... command.

Select the Display category, then the Visualization tab.

At the start, settings A, B, C and D (identified on the screen shots):

• are not locked
• and are set to the default values.

Reset and lock the settings as follows:

• A: no lock - keep the default value
• B: no lock - choose another color
• C: lock the setting - keep the default value
• D: lock the setting - choose another color.

Click the Cancel button.

The Cancel button is a handy tool for undoing your changes. Access the Visualization tab again to confirm that your changes have been cancelled:

Still in the Visualization tab, reset A, B, C and D again as explained above:

This time, click OK.

The new settings are applied.

Access the Visualization tab again, click the reset utton, then the Yes button:

The result is:

The locks on C and D are kept, but all the initial setting values for A, B C and D are restored.