There are two main option groupings; one for the FIDO pane and one for the logging pane. Options are saved as cookies.  The following are specific to the FIDO pane.  Logging options are discussed in the article [Link for document 9856 is unavailable at this time.]

Options	Use
Height	Height [in pixels] of the FIDO alarm pane
Refresh	Time [in seconds] that the page will refresh.  Minimum value accepted is 30
Match	case insensitive search against the item name and various item attributes
Show	numbers of lines to show on screen
Impact	Choose which impact alarms you want to see.  Multiple values can be separated by whitespace.
Sound	enable sound and FIDO will bark when a new item appears. FIDO will pant if an item is removed from the report
Minban	Removes FIDO graphic. Useful if you have a small window
Narrow	Merges 'info' column data into the 'name' column as a mouseover. Useful if you have a small window
ESP	ESP objects are objects that have missed at least one poll but have not missed the required polls to be a real failure. Enabling this option will show ESP objects.
no_correlate	disable network based correlation. Useful mostly for troubleshooting.
no_correlate_comments	disable comment based correlation. Useful mostly for troubleshooting.
plain_sort	view default sort order by alarm start time
hide_commented/hide_uncommented	self explanatory. You can un-select options such as 'hide_commented' by using control-click

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