I saw blue lines on the 2d map.
I have as well in a little home made scenario. I sent the file to JMM . The blue line came on but quickly vanished
Dir N - S-E. Single regiments behavior often leads to direct refusal to accept orders given : only saw artillery
Artillery section attached to brigade crossed a bridge , unlimbered and opened fire briefly on an infantry target:
(It had at the time 4 infantry regiments within 200 yds)
then limbered up and re-crossed same bridge and stopped. I sent a variety of orders:
march to location
support unit
unlimber and lay ground fire
to no avail. I left it alone and the checked back 5 minutes later : it was running circles near the bridge but would not cross.
Another battery on the other side behaved in a similar fashion:
advanced to line formation- unlimbered and opened fire on a target briefly, (cavalry target) it was in good range 600 yds
so no idea why it limbered up and started to trot to the target which was fainting a charge and breaking off the attack constantly.
I sent an infantry regiment to support the artillery and eventually was in a mutual support waltz for about 10 min of play
with 3 units, and all the while the artillery would unlimber the guns fire a salvo and then limber the guns moving in circles
around the same position. The infantry in square all this time was marching and counter marching towards the cavalry target
laying salvos. Eventually the artillery section was destroyed.