Wow, 259MB!!! ๐ฎ ๐ฎ While I admire your incredible attention to detail, you might consider figuring out how to make do with using a component for the rope vs groups. After all, unless the rope is glued to the beam, would it really follow every contour of the beam?
This is not meant as a criticism, your modeling skills are impressive to say the least, just a suggestion.
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