Can ZWO please confirm the memory requirements for 2.2.0? If this is indeed true and at least 6GB of RAM is required for V 2.20, there are going to be a lot of angry Seestar users, myself included. Live preview is the best part of imaging with the Seestar, watching the detail of the image get better and better as more data is collected. I have an iPad with only 4GB of RAM and I don't relish the fact that I will now have to spend another $500 or more for a new iPad with 8GB of memory, which is almost the cost of a new Seestar. I haven't tried the new version 2.2.0 due to clouds but I am going to be royally **** off if it doesn't work. Could ZWO not at least have an archive area on their website with previous versions for download? They also need to be upfront about increased memory requirements for new releases and state which functions may not work.