A long time client still running Character Mode uses DFQ all the time. Years ago when we converted them to PSQL, I believe the recommendation was not move query.dat to query.btr (convert it). query.dat has gotten corrupt indexes several times lately so I converted to PSQL, and query.dat converted fine. However, DFQ.flx doesn't appear to be using the converted data file but still using the .DAT file. can dfq.flx be setup to use query.btr?