Problem with assigning ghouls to the counter (Fallout 4)

Greetings to members of the forum!
Guys, such a problem: I settled down in a sweatshop, made a wooden house, put a counter of weapons there, appoint a free "worker", his job changes to a salesman, but he does not get up behind the counter! And he goes to dig carrots. And with the appointment to the bed is the same problem.
I tried the registered NPC ghouls the same (I

moved the shop itself to an empty space and inside the house - nothing, they become sellers, but I want aesthetics so that they stand in one designated place

And in the senchuari I build a store I appoint a strujessa immediately gets up, leans and everything functions as it should .

Play on ps4 without DLS.

who can faced?

thank you in advance!