I have several diagrams of a building drawn 1:1 in draftsight. I need to produce versions of the diagram scaled to 1/2500, 1/250 and 1/500. Including a scale bar.

I came to draftsight from a background of making props for 3D rendering, so it's always been more important that something looks good than it be accurate to the real world. I have absolutely no idea how I would scale an existing diagram to a specific size.

Could I please have some help.

FYI, I don't know most of the commands in draftsight, or how to use them.