Floor Plan - zloc by table reference

I'm trying to make floor levels dynamic - is there a way to specify the z component of the floor plan from a reference rather than absolute?

Thanks

Mike

Hi, Mike
Try use vectorprojectz()

Thanks, that was not quire what I was looking for but for reference
setnodenum(node("MODEL:/FloorPlanName>spatial/spatialz"),0);
will set the height of a floor plan where FloorPlanName is the name of the plan