I manage the drawing numbers through a description note in the model file; setting up a "description" field in the file properties in the drawing file will not update the dwg number on the print, is this normal?

Also the revision# can be changed through the properties in the print file, it won't be carried over from the model file.   This is acqward as my Rev# is included into the dwg# so I have to open 2 files to have it updated instead of having one setting controlling the same feature in several files.

Is it how it's supposed to work? 

Thanks.