The 1.28C exe contains the JIM code. The 7217 "fix" was already in 1.28b, so the 7217 error should not occur. However, the screen tearing problem remains, but a victim can now set up the parameters with the new JIM, launch 1.28C, ignore the garbled screen, and hit Ctrl-Q to start their mission. A couple of clicks on Esc will get them out when they quit the flight, although an Alt_Q is even better.
I rewrote much of the JIM utility to make it really easy for the user.
I will be supplying a JIM installation with folders containing the seven files JIM needs for Default EAW, SAW, DAW and SPAW, so you just pick your scenario.
Jel