how to create different drawings from the same assembly.

Hi everyone!
I have an assembly that I link the parts' parameters together so I can change the parameters to update the assembly to different configurations (sizes). the table top is the main part I can change any sizes the rest will update automatically. this is all good, but I notice that I have an issue when I create a drawing. if I make a drawing for one configuration and then make another drawing for another configuration from the same assembly, I notice that the drawing of the first configuration also changes. Is there a way to create different drawings for different configurations from the same assembly when I need to change the configurations? Please see my attached assembly.

I can't attach a .zip file here. it says "something is wrong" when I publish.