Can't use right thumb stick or triggers on Xbox 360 controller

[GoogleCodeExporter]

What steps will reproduce the problem?
1. plug in Xbox 360 controller
2. attempt to set right thumbstick as right thumbstick on VirtualBoy controller
3. Attempt to set triggers as right and left shoulder buttons on VirtualBoy 
controller.

What is the expected output? What do you see instead?
Expected result, triggers and joystick are assigned to expected positions on 
VirtualBoy controller
What actually happens is nothing, stick and triggers are not recognized at all 
by emulator. 

What version of the product are you using? On what operating system?
VBjin-svn61 on Windows 7 X64.

Please provide any additional information below.
The controller works as expected with all other games, only exhibits this 
behavior with VBjin.  

Original issue reported on code.google.com by [email protected] on 22 Mar 2014 at 4:09