We will have several people using the same computer and SM for presentations.  One can save Main Window layouts in the View Menu.  This is extremely handy.  Could a field be added to the "Customize" menu for the View Menu that allows you to lock a little lock or mark a box so that a view cannot be changed unless one comes to the Customize menu and "unlocks" that view profile?  A frustration with our crew is that people inadvertently close a layer of a Live Monitor, for instance, and then the next user has to figure out what is missing and fix it.  Does this make sense?