Read my upper post. I asked the simplest solution. I dont need to shut down GPU-s. I just need to close the miner application.
IF temp on GPU 0 or 1 or 2 or whatever = 70 degrees - Close CWIgm.exe
try
--max-temp=70 option
That doesnt do what i was looking for. It just throttles ur GPU, like, slows it down to keep temperature under that number. And it slows down ur mining or stops it on that GPU if it needs to throttle GPU too much.