How can I create a deeper set of filters?

I'm trying to create a report that is used for auditing and would prefer to have a single view rather than multiple different reports as some records may fail for multiple reasons.  The problem I'm finding is I cannot create a set of filters deep enough.  Basically I have to do the following:

Audited is not checked
AND (
          (Audit criteria 1 AND audit criteria data 1)
         OR
          (Audit Criteria 2 AND (criteria data 1 OR criteria data 2))
        )

I cannot get that last set to indent as you can see below (Arrival and departure are to be OR'd against the after hours being unchecked.


Any suggestions?