Oh Alamo-Girl, I see it that way, too! As I was reading Pannenberg on Newton's concept of sensorium Dei/absolute space, your En Sof spontaneously came to mind as something deeply relevant to Newton's meaning. Amazing!
Thank you oh so very much for bringing this Kabbalah-sourced concept to my attention! Mystics of whatever persuasion often have the most fascinating things to say. (I learn so very much here, thanks to people like you.)
Your perceived relevance of the plotinian En Sof to Newton's sensorium Dei is very vague for me to follow. Of course it is understandable there may be some concurrence, but I fail to see the importance of the connection. Would you be willing to expand?
The best I can contribute to the idea of sensorium Dei is in line with a revelatory agency or energeia.