I have it running on Yosemite. Instructions for enabling accesibility settings are a little different though. https://thequantumself.wordpress.com/2014/06/26/en

I have it running on Yosemite. Instructions for enabling accesibility settings are a little different though. https://thequantumself.wordpress.com/2014/06/26/enable-access-for-assistive-devices-in-osx-yosmite/ https://thequantumself.wordpress.com/2014/06/26/enable-acces... Haven't tried anything fancy but verified it works