Please check the attachment of the sample file.
It will give you the solution.
Hope it helps you.
RemoveSelections.qvw 148.8 K
I have tried one short eg.
This is change the selection when you change the variable to a specific value. (see attachment)
I have written a macro for this... and called this in the Settings>Document Settings>Triggers
I am looking how to deselect one particular value..