[Dx4win] Incoming Packet Spots -Switch BP Filter on LPT1

What parameter do I have to set to keep incoming packet spots from momentarily switching the band pass filter I have connected to LPT-1? My Packet 1 prefernces are set to REGULAR and TCP/IP, for Telnet access. The BP filter switches to the band the packet spot is on the when the spot is

[Dx4win] Incomming spots changing QSO window

I have asked this before but no answers other than one other who agreed he didn't like the way this works either. Is there a way to stop incoming packet spots from changing the band and mode in the QSO window. This is a real pain, I don't have rig control so I don't know it may work better with