My Remote Video Astronomy setup is just outside our camper. While previously testing one day outside back home in MS for over 3 hot hours, I had problems with my laptop overheating. So I now place my laptop inside our Camper with USB3 extension cables out to the DS2.3+ and a long HDMI cable from inside to a monitor outside. I used SkyFi + SkySafari on my iPhone to center the image as needed from inside or outside. A companion program to SkySafari was released for this eclipse called Eclipse Safari that provided local information about the Eclipse.
I captured several images during the test time and settled on periodically grabbing two images at a time - one showing prominences and the other the Sun's surface. I can then combine them later to produce a composite image.
I'll be happy for just occasional views of the Eclipse!
But as they say, the best laid plans of Mice and Men...