Summary: Learn how to restore the Windows PowerShell ISE to its default configurations.
How can I restore the Windows PowerShell ISE to its default configurations?
Use the four built-in RestoreDefault methods with the PSise object to bring back everything in the ISE to the original settings:
$PSise.Options.RestoreDefaults()
$PSise.Options.RestoreDefaultConsoleTokenColors()
$PSise.Options.RestoreDefaultTokenColors()
$PSise.Options.RestoreDefaultXMLTokenColors()