If you have multiple search fields in a BrowseDialog, the search seems to be based on 'Anding' the search conditions. Is there a way to 'OR' the conditions or have bracketed conditions. e.g. I want say 3 search criteria (Name, Email1, Email2) and I want a list returned where 'Gerard' is contained in 'ANY' of the 3 columns as opposed to ALL 3 colums

Got it.

Unfortunately no, there isn't such a property currently. I will check if it is on the list for the next updates.