I emailed about this as well. Was told yes you can buy the parts but for me it wasn't worth the shipping and all that jazz. Though I now have a 3d printer, I'd be interested to see if Azeron would make the STL files available to print the tilt and height components? I regret not ordering it when I ordered the compact. I'd happily pay for the files just being able to adjust my buttons, even more, would be helpful, I lack much of my fine motor skills on my right.