We all know about JFK reloaded but most documentaries use private proprietary made 3d Maps of Dealey Plaza, not ideal.
SO...if we were go near this, how would we achieve a computer simulation?

Dale Myers used a laser to take accurate measurements of Dealey Plaza. There would be minor differences from 1963, but it should be accurate enough.

You know, Matt……. In order to finance your bold endeavour, I suggest prompting A.I. recreations of all the different conspiracy scenarios we have amassed over the years, and selling them as ‘micro- movies’, like the ones that are so popular today.  They’ll sell themselves, what do you think?

Bravo for Kerry Kennedy and the gang doing ring-around-the-Center.  Anyone who enables this cad is culpable of treason.  Shame on the whole administration.  Remember Yertle the Turtle.  Burp!

 Norman’s total time for the 3 shots is about 5 secs ,  but he spaces them more equally apart over that 5 second duration.

The Z 313 shot has possibly 4 different sounds that occur so close as only 0.5 sec or less:
A. The “boom” from the muzzle of the rifle
B. A “Thud” sound from bullet hitting the head
C. The metallic clang sound a fragment hitting the chrome frame of the wind shield or rearview mirror
D. The sound of the windshield being cracked by a fragment.

7th floor would have been a good  place  to assemble the rifle but Oswald would have to bring the package from the 1st floor annex part of loading dock where he hid it that morning after entering about  30 secs ahead of  BW Frazier.

So Frazier saw Oswald  carrying a package go thru the 1st door that’s part of the annexed bldg that’s attached to the TSBD and then Oswald had 30 seconds to place the package somewhere (an open
Storage barrel perhaps ) unseen by Frazier doing so.  Then when Oswald  opened the back door of TSBD, Dougherty saw nothing in Oswalds hands.

So anytime from 8:30 to 11:30, Oswald could possibly have gone into the annexed garage bldg probably using the rolled up door beside the 1st floor staircase , retrieved the package and he either took it up to 7 th floor using the stairs or by using one of the freight elevators.

Unfortunately I dont think There were any witnesses that have WC testimony that support this scenario and given that Dorothy Garner on the 4th floor probably did NOT wait 60 secs post shots to follow behind Adams and Stiles and given BW  Fraziers 24 in estimate of the length of the bag, this hypothetical scenario is basically irrelevant.

I just threw it out there as an LN option since most LNs are convinced the bag probably contained the disassembled MC rifle.