Question about GnuCash

[Vincent Maestro]

We are using GnuCash 2.2.8 for accounting system in our office. There 
are something we want to ask you to make our job easier.

   1. How to change the data currency from USD to IDR (Indonesian Rupiah)?
   2. It always takes quite pieces of paper if I want to print my
      reports. I want to make it more efficient by shrink the font size
      or setting up the print page. How can I do that?

We need your reply soon.


Best Regards,
Kesuma Kencana Puri