Hello, For my new Aluma 694, which I am trying to get to work -- I have tried to run Maxim DL Pro on both my older model windows 10 computer (which has a possible disadvantage of a USB 1.0 port) and on my MacBook Air (with the disadvantage of using Parallels to make it a windows 10 machine. The camera can take lights and darks and it cools ok, but it freezes in several cases - when I try to set the cooler temperature - when i click unnecessarily on one of the options buttons. Does anyone have suggestions about how to avoid freezing up? Note: I have the latest beta on the parallels machine, and am going to put on the older windows 10 machine now. I dont have ascom installed on the parallels machine. Does that matter. Does the usb 1.0 on the older windows machine matter?