You are not going to be able to edit this manually to get the parenthesis rearranged, if you know the precise query that you want to use you should just create the recordset for it manually.
If you are trying to do a range search, like matching one value in a series of values then you only need to have a single criteria for this. You can select the columns and then the multi select list as the value. This way you will have a range of values that are checked for that criteria.