Switching Printers & paper sizes

I am using Acrobat CC on OS X El Capitan

I have two printers in my office. One is an A4 printer and the other is A3 (only).  I use both frequently, often alternating between the two.  Frustratingly, to change printers I have to not only select the printer I want, but also remember to click 'Page Setup...' and change the paper size accordingly.  Adobe support have confirmed there is no way for this to happen automatically.

Since the currently selected paper size is not visible in the main print dialogue box, it is all too easy to forget and print to the wrong size paper for the selected printer.

Pending some improvement in this area (I am not holding my breath...)  I wonder if anyone has encountered this issue and found a workaround, an Automator or Applescript or anything that might streamline the process?

thanks