The BDL168 settings are set as follows. There are more option switches than are published in the BDL168 manual; Stefan Trachsler's excellent "LocoNet-Checker " program finds them all and can edit them.

sw1=t direct home wiring.
sw3=c reverse railsync polarity for transponding detect (not important with no transponding)
sw5=t transponding NOT enabled
sw9=c Do NOT show "occupied" when track power is off
sw10=t detector 16=normal detection
sw11=c do not allow to become LocoNet master
sw12=c do not allow to terminate LocoNet
sw13=t 5s power up delay
sw19=t normal sense threshold
sw25=t 16 LEDs show occupancy (we don't use them though)
sw26=t LEDs would be driven by DCC (not relevant)
sw33=t OPS read detect is enabled (not relevant)
sw36=c ignore GPON message
sw37=t standard OFF timing
sw38=c Extra long release delay for sensors (prevents "chattering")
sw39=t verbose mode not enabled (I don't know what this is)
sw40=t don't reset factory defaults
sw42=c respond to first "interrogate" request
sw43=t don't disable filter for transponding (not relevant to us)
sw44=t don't select extra transponding filter (not relevant to us)
sw45=t send transponding messages at GPOFF (not relevant to us)

 When viewed in the LocoNet-Checker Module configuration window, a check box is ticked for that option being CLOSED. It is unticked for THROWN.