Wagon-cool-early3.dat has 'speed=30'. Should that be 'speed=40' like the other wagon-*-early3 dats?
Ahh, well-spotted! I have changed it for the next release of the Experimental version, although The Hood will need to change it for Standard. Welcome to the forum, incidentally.
Thanks - took me longer than it should have to realise why my early milk runs weren't making as much as they should have :)