I paste the script in a basic mining rigs programmable block, enter the coordinates and I make sure it has all the proper sensors etc. The only bit of the script I change is the max thruster count on line 56.
The ship takes off from its docking port, flies over to the asteroid I marked via GPS, and it just sort of wiggles around about 8m from the rock. It sometimes eventually wiggles itself within contant range of the asteroid, and then starts mining, but the wiggling causes it to beat the crap out of itself.
The video shows the drone digging tunnels through the asteroid, so I am not sure why mine insists on behaving this way. It does the same thing in creative and survival.
I appreciate any assistance you may afford!