PGM is MLE 2 ;) But I think Greg picked up what you were looking to do.
So there is a feature that allows you to flip the panel Row assignment -- putting MLE 1 at the Bottom and MLE 2 at the Top. Now you can switch in front of you while putting the PGM MLE at the top of the panel. Just select MLE 1 as the source in the PGM MLE and then Cut on MLE 1. When you need them to be different breakaway on MLE 2 to your source. IN this case you are now probably "flipping" your feeds so that MLE 2 feeds the stream and MLE 1 feeds the house. Same thing just "different".
Les
#Carbonite