Substitute the Mouse

Hi Avogadro Team,
I’m Arief. I already try the Avogadro and it is very awesome application to
make molecular simulation based-on .PDB files. I installed for Windows one,

I would like as ask few question here. About the mouse function, so that
the user can more interact with the molecule model.

  1. Is that possible if we change or replace the mouse with any other
    devices, like trackball, joystick or the data glove?

  2. Is possible, where is the file we need to modify. I mean which of the
    .cpp and the .h file we need to make changes.

  3. Where I can get the source code of it if i want to get involved for