'spacetrans while in displacement command

[YZ]

I am trying to move objects along a 45° angle at a distance relative to paperspace.

 

If the distance was always the same I could do:

 

Move;Displacement;1,1;;

 

However, I am having trouble with the syntax of

 

Move;Displacement;'spacetrans;10,10;;

 

It seems to work out some calculated average of those 2 values and places the object seemingly randomly.

 

Has anyone ever used these 2 commands together?