I can only speak for myself of course, but I found the 3D imaging evidence very powerful, and very damaging for the defendant.
Imo, it all works in tandem with all of the other evidence.
Imo, the jury will link the timing of when his truck was seen at the McStay home on the 4th, along with the QB evidence, and all of CMs cell phone evidence.
It truly is amazing how much evidence the state has been able to amass against CM, since for so many years the SD police department let so much time lapse doing really nothing by just writing off this murdered family as one who just willingly went missing.
I thought the 3D expert was reasonable with his fee.
It will be interesting to see how much the DT has had to pay for all of their experts or as they are often known as 'hired guns.'
It reminds me of another hired gun, Steve Feldman paid in David Westerfield death penalty case. Paid a bug expert many thousands, and he said the insects found on little Danielle Van Dam showed him she died two weeks before she was even kidnapped, raped, and murdered.
Oops! To say the least that was a big waste of money, and the jury's time.
Imo