The Standard or Universal should be at the focus point of the dish for best signal.
Anybody who needs both, didn't plan well.
But, the Circular can be beside the main LNB.
The circular satellites put out a lot of power, and are much further apart in the sky.
Their alignment is far less critical.
But to get 119° on the circular LNB, you'll still need to motor the main LNB over to 125° or 113° or whatever direction puts the circular LNB pretty much on the desired bird.
As for wiring, see the Switches Simplified FAQ.
Bonus: the circular LNB has no skew to be concerned with.