Keep in mind when you do this, you can only go up to a scale of about 3.76 (from the thread you've been using).
You should really try to address everything in Skullio's post on the last thread you made. From the looks of it, this is going to be tough and complicated. Understand the limitations of the source engine by working on typical projects to start with, and move up to more complicated logic once you understand exactly what you're getting into.
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