In some cases it may be desirable to remove Third Wall policies by script.  To do this, create a new script and add one line for each policy to remove.  It should look like this:

Function:  LabTech Command

Command: 1062

Parameters: 0,x  (Where x=the ID of the policy to undo).

See this page for all Third Wall Policy ID's

In the example above, running the command 1062 with parameters of 0,2 will result in the Rename Local Administrator Name policy being undone.  This will cause the target computer's local administrator name to change back to the default value of 'Administrator'.