Our requirement is to implement xPlore on CS 6.6. Currently, there is an existing customization on the Simple/Advance Search and the queries are built using IDfSearchService, IDfExpressionSet, etc. Do we have to make changes to the Simple/Advance Search custom components code in order to search against xPlore or IDfSearchService would automatically take care of FT searching without modifying the existing implementation? Please treat this as urgent and provide your suggestions.