VPI paper alignment jig

I just took possession of a new VPI Classic.  The alignment jig that came with it is paper and really looks like an afterthought.  I set it on my table but it doesn't come close to fitting snuggly and doubt it would give me decent results.  I assume at this point the METAL ADJUSTABLE alignment jig I've see in the VPI set up video is a $60 option worth paying for.

I'm new at this any help would be appreciated.
WEC56