When working with Sitecore with Powershell Extensions, Powershell ISE prompts/alerts are distracting.
Below change in configuration will help to overcome the same.
Search for Cognifide.PowerShell.config in App_Config\Include folder in sitecore web root.
<tokens>
<token name="Default" expiration="00:00:00" elevationAction="Allow"/>
<token name="Console" expiration="00:05:00" elevationAction="Allow"/>
<token name="ISE" expiration="00:05:00" elevationAction="Allow"/>
<token name="ItemSave" expiration="00:05:00" elevationAction="Allow"/>
</tokens>
Update the configuration as required, above example is suggested only for Local environment only.
elevationAction can be any value as below:
expiration is TimeSpan serialized for how long session should stay elevated.