Time configuration changes crashes 3dsmax

[tyFlow]

Fixed in the next build. Note: max seems to have a bug, where when the time units are changed, all reference nodes send a change notification up the stack....so you may notice that when you change the timecode the simulation resets like 10 times in a row. Hitting ESC during this process will prevent the continual resims and restore the viewport, then once the time configuration dialog closes you can resume working as normal.