I have a bug to report. It's not an X-COM Files bug, but it was discovered playing this mod, so I'm posting the description here. Point to the right place, if it is not appropriate.
Load the attached savefile. There will be one craft, an airborne mudranger, set on route from a base in China to a destination in Japan, on an edge of the mudranger's range. If you set the game speed on the slowest one, the craft will reach the destination. However, if you reload and change the speed on the fastest, it will not reach the point due to low level of fuel.
PS. Hmm, now I can't reproduce the bug. Mudranger doesn't reach the point even on the slowest game speed.