Are you sure you didn’t set low-detail with the viewport cranked way down? I played it on the same model with a math co-processor and it could not handle high-detail and the large viewport in the video.
Edit: I’m fairly certain I had a math co-processor, but I’ll defer to you on this detail just in case. That would certainly make a sizeable difference.
Meh. Pedant time.
The first step of every testcase is supposed to fail to ensure a testing framework can fail in the scope of the testcase. In practice nobody acknowledges this, much less incorporates it.
Without, one is forced to concede that the test environment is not sane—and, therefore, no case under test is certifiable—because it cannot be known, for certain, if failure was a possibility.
Nobody cares.