I am running RA 5.5.1 and I am cleaning up some dated applications in RA. I need to find out which actions, flows and parameters are currently not used. At one time, the only way to successfully audit for non-used actions, flows and parameters was to simply go through them one by one and select "find usages". I know that when you export an application you can also display the list of used actions but this is the inverse of what I need for this instance. Is this still the only way to audit for un-used actions, flows and parameters in an application?