I thought there was an option to pwm to do this, apparently not.

Easiest thing to do is create a region that will capture mouse events and then re-emit them, however for the buttons, 
just mask out the right button.

Best regards,

Erick

> Is there any way to disable the right mouse button in Photon?  I looked at all
>  of the various command line options to the Input driver but didn't see 
> anything.
> 
> Thanks
> 
> Larry