Q: Do the 2 lnb's wire to the switch, then the switch to the motor, then from the motor to the Fortec Lifetime box?
That's correct.
Q: If the 22khz signal is used by the Universal LNB to change LO high/low, doesn't the
diseqc switch use the same 22khz tone to make it's changes? how does the LBM & switch know what's going on?
Diseqc switch and universal lnbf will work at the same time. I have a Diseqc 4 ways installed on my Diseqc h-h mount to switch between the Fortec universal and circular lnbf, no problem at all.
Michael