Working with Sharpcap 4 instead of SGP... it's been so long that I wondered if Sharpcap 4 with its imaging sequencer would be easier...
Yeah, there's a power distribution thing (powerwerx?) and a moonlite focuser controller hidden by cables.
I had this "problem" where Sharpcap's autosequencer thingy wanted to wait like 15-17 minutes before starting each time while connecting to the autoguiding software, PHD2. So, I just bypassed that part of the sequence and let it start immediately. I went about 10 frames, then moved the target (sometimes by way too much) to accomplish something like dithering...
Having been out of it for some time, I was literally getting a headache trying to get everything working.