Thanks.<p>Also, I encourage everyone to donate to the guy, which you can do here: <a href="http:&#x2F;&#x2F;www.mojoptix.com&#x2F;donations-page&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.mojoptix.com&#x2F;donations-page&#x2F;</a><p>What he is doing is just so wonderful and inspiring in so many ways, and to top it all off, he&#x27;s doing it without muddling up his content with ads and other gimmicks. Please repay him for what he is so selflessly giving out for free and without strings attached. (He is sharing all files, all 3d designs etc... of such complicated things, a lot of people don&#x27;t do that, so this guy is just super brilliant). I don&#x27;t make a lot of money but I&#x27;ll be giving him $50. I hope you can give even more. :)