Ok now we spawn workers , the workers will go down one house of the house they spawned.
How to prevent it? use a house and set rally to its own tree.
And remember build down to up , following the number
Also build 2 slots from each house can prevent bad farming method ( doesnt require set rally point )
( set rally point )
( 2 slots each house with tree )
( Up added blocked house )
( perfect )
( Right added blocked house , TOP houses , not included left blocked cliffs )
MODEL :