The difference I've encountered is that I used to be running this on a mac and now i'm on a PC. On the Mac I used to be able to change the TC type and it would stick/change the output temperature reading to the correct output. I used to have to do this each time I started roasting, so I'm confident ...

Did you find a fix? I am having the same issue. It never used to be an issue until a few months back. It's driving me nuts. I need to change my TC type to J instead of K, but just like you Phidget Control Panel will NOT save the TC Type when I change it. It defaults back to K as soon as I close the ...