retained acc pwr and dome supervision?

I have a 1979 Chevrolet Monte Carlo with a Clifford Matrix 10.5x installed in it. I've installed a relay for the retained accessory power until a door is opened and closed, and it's working great. What I'm trying to do is connect another relay for the dome light supervision feature. I've done this and it works.

The problem is that once I turn the ignition off the dome light comes on and then goes off in 30 seconds; the alarm seems to perceive this as a door being opened and closed, and then shuts off the radio. If I disconnect the dome supervision relay, turn the ignition off, then flip my dome light switch on and off the same thing happens.

The car has Negative (-) door triggers. (The dome lights come on when the door jam switch is grounded)

Is there any way to have both of these features on this car, or is the alarm sort of programmed into a corner?

I had the same problem in my Ranger PU. Its actually a simple fix.

Now in my truck, door trigger is positive and my Code Alarm uses a Positive domelight output. For negative outputs just a few minor changes need to made. The third relay simply breaks the connection between the shut down relay and the domelight when the alrm turns it on. The radio will still shut off when the doors are opened.

One thing, I dont really think the diodes across the relay coils are completely necessary, but its my truck and I'll do it the way I wanna.