This type of User Event allows triggering a specific event by multiple user accounts that share same VFS folder. Takes two different user Event type, a __sender__ and a __recipient__. The sender will trigger the Event configured on the recipient account, in opposite to regular Events, that are triggered by the same user 
these are configured on.\\
First, need to enable reverse events on Preferences->General Settings page\\
[{Image src='general_settings_events.jpg' width='1650' height='..' align='left' style='..' class='..' }]\\
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Now, in the User Manager this takes two different types of events. You need an event to accept reverse notifications,\\
[{Image src='recv_reverse_user.jpg' width='1650' height='..' align='left' style='..' class='..' }]\\
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and you need an event to send out reverse notifications.\\
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[{Image src='send_recv_user.jpg' width='1650' height='..' align='left' style='..' class='..' }]
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 You can put both of these on your default user if you like and they then apply to everyone who has not overridden that config.\\
Otherwise the send notifications has to go on all users who might cause a send to occur.... And the reverse needs to be on all users who you want to accept reverse notifications.\\
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Keep in mind reverse notifications take a bit more time and CPU power as all users have to be checked over to see if they have a VFS that matches. But if configured right, reverse notifications will then happen.\\
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