I just installed my M1G this weekend. I re-used the wiring already in my house – specifically 4 wire AWG 22 to the keypads. Both keypads are home runs. So I put the terminator jumper on both. When I run only one keypad it’s very responsive. However, when I use two they get really slow. I don’t understand why. I also tried to see if it was a particular keypad that was slow by using the included M1KP2 instead and that didn’t help. I have both keypads going directly into the M1G panel, since I don’t have enough wires to wire them in series. Is this normal? Any suggestions?