I have tried several times to use the uncouple key to uncouple m7a car sets yet nothing happens,how is this done,in case i missed something or is it just broken.
Have you set the key to uncouple and hold it for a few seconds. In the M7 on lirr you would have to hold it for a few seconds for the train to uncouple it so the same process should work on the M7A
Tried 5 seconds tried 30 seconds tried it stopped tried it moving slow tried it while power off power on tried uncouple key in both connected car sets still nothing.
Then there is another bug with the M7A that somehow got missed through QA. It's not surprising at this point
