Search path discussion

[Travis Cobbs]

The only reason you saw what you did in LDView is because you had primitive substitution enabled (which is the only way to see stud logos in LDView). I didn't mention it in the search path discussion, but LDView's primitive substitution trumps the search path when it is enabled. If LDView recognizes a file to be a primitive when primitive substitution is enabled, it never even bothers to look at the file system.