(reference to an old song)
I'm putting this under bug instead of gameplay. I just planted two Node gate tree seeds (my very first seeds-logics seeds). The strangest things happened: I tilled the soil going SE, then planted going NW. After planting the square on which I planted both seeds reverted to grass (?) and the planted trees appeared one square due north of where the robot was (so one square ahead and one to the right of its path).