It seems you are only seeing circular polarity signals because of the factory reset.
The reset would have erased all of the switch settings in the DisEQC part of the
antenna setup menu. This has nothing to do with the "way" the motor is commanded.
eg; USALS or DisEQC 1.2. What it does, is operates the switch, to give the STB the linear
signal or the circular signal.
Each sat must be setup individually, as per the signal polarity, and what port it is on at
the switch (each port is numbered right on the switch itself).
You might want to trace your cables to see "what is where", out there between the LNB
and the switch, in order to get settings proper
Quote;
my settings are:
sat...galaxy 19
lnb power ......on
lnb type........standard
lnb freq.......10750
22khz..........off
tp freq..........12152
discq..............none <------<< here is where you do your switch settings on each different satellite..
motor............installer
legacy sw..........none
Who knows?, maybe you have a bad cable from the linear port of the LNB to the switch.