By default Raintree's default printer is set to the Windows default printer however you may want to change this here is how you can!
1. Open Raintree, login and go to the main menu
2. Once you are at the main menu press [F7] this will open up a window with Select Output at the top.
3. From the list select the printer you want to be Raintree's default.
4. (optional) At the bottom of the Window you can choose between two options for printing preferences:
a. Print -- When you go to print Raintree will automatically send the document to the printer queue without previewing it.
b. Preview -- When you go to print Raintree will send the document to the preview queue before actually printing it.
(Note: the Open Preview Automatically checkbox when checked will allow raintree to open print preview as you go to print rather than opening it manually)
5. Press [F10] to save the changes.
You are all set! now the Raintree default printer will be whichever printer you selected.