Thanks for the fantastic offer! And to think you'll be forever memorialized! : )Everything we have is based solely off of images you've probably seen before. Most of the detail work has been done by Stevestarkiller and his AMAZING 3D rendering of the Falcon.
In this link you'll see all the buttons/knobs in question. The vertical panel mounted knobs behind Chewie's station and the knobs on the instrument console. If you scroll through the page you'll see what I'm referring to.
There are 27 rocker style knobs on the instrument panel and 24 (various shaped slider knobs) on the vertical mounted panel - and more throughout the cockpit. They all appear to have a bulb or means of illumination or just a simple black dot.
Let me ask Stevestarkiller if he knows off hand what the dimensions are to the knobs.
Thanks again for the tremendous offer!