Let’s say you have:
@YOU spot 1.000 X Y in zone 1 at layer 3
(Assuming you only have a chair and table overlay there and Alexandria is at layer 3 and the table at layer 2 and the chair at layer 0)
@YOU walks to spot 1.000 X Y in 2 AND YOU faces right THEN YOU walks to spot 1.000 X Y in 2 AND YOU faces right AND YOU moves to layer 1
(The first X Y is when she walks past the front of the table, the second X Y is for when she walks behind the table; and the YOU would be ALEXANDRIA)
In other words, to get her to walk in front of the table, she would need to be at a higher numbered layer;
and for behind the table. a lower numbered layer.