run around

[stocky36]

my problem involves locos disappearing after being instructed to run around train. I don't get a message of a derail the loco just disappears and in the driver list the driver is noted as not being in a train.
I have been playing this game many years have never come across this problem before. i have the latest build.
Thanks for any help

 

[mtldrm38]

Good question its like hitting the lottery when that command works properly...
I have chosen to just use the couple to command which works 100% for me so far...