I have a set of civil drawings with 5 xrefs in the background. One of them is an xref which contains numerous TEXT entities, which are currently annotative (1:200, 1:500 & 1:1000 scale).
In a particular drawing I wish to show the annotative text in this xref at a different scale to that of the viewport... i.e. the viewport is 1:250 scale and I wish to show the 1:200 annotative scale text from one of the 5 xrefs
 
any idea whether this can be done & if so, how?