bantha said not to discuss it so I'm not.

But just to set the record straight, I did not think the question wasn't allowed, even if the OP failed to search first. In fact, the OP said he couldn't find the answer, so I know some attempt was made.

My tongue-in-cheek response was simply because I couldn't imagine how the info was difficult to find, if you use Google. Clearly, the first 4 matches in Google gave me 3 good tutorials. This indicated to me that the OP did not try Google. Of course the OP knows that Google exists. If the OP knows it exists, but does not use it, then the OP is very silly. So I went the other way, and suggested that the OP does not know that Google exists, since that is less insulting than questioning why he didn't use it.

In case that's not clear, let me put it another way. When somebody asks a question, no matter whether they tried to find the answer or not, no matter whether it was asked a thousand times already, I always simply answer the question.

The reason I did more than just answer was the OP said it was difficult to find the information. Had he left that part out, I never would have responded to the issue of being unable to find the info. I would have simply done the search and given the info. I don't expect anybody to search for anything, even though others do.

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Renderosity forum reply notifications are wonky. If I read a follow-up in a thread, but I don't myself reply, then notifications no longer happen AT ALL on that thread. So if I seem to be ignoring a question, that's why. (Updated September 23, 2019)