I have just finished installing insteon switches for lighting controlled with isy-99i. I've programmed to do various turn on and off commands. I have also just installed an elk m1gold and will link them together shortly. It appears that i can set up the same automation commands in the elk system so that the command comes from the elk and tells the isy99i to turn on the porch light every night etc. But is there any problem with having some automation commands come from the Elk M1 and leaving some automation commands only in the isy-99i?