I'm having an issue unloading trains with K2 loaders with is mod enabled. It insists on removing full stacks only... with the net result that if in the end, the train car has ONE item left, it won't remove it from the train and the train is stuck.
Either disable stacking for loaders in mod settings, or change the loader stack size to 2 on the loader itself, unfortunately, this is a issue with stack inserters aswell, but they can have their stack size changed with circuits, loaders cannot
