Your thoughts on upgrading Feickert protractor


There's too much slack in the Pin hole that hovers over the center arm pivot. There should be a longer sleeve there of tighter tolerances to allow for a more accurate measure of S2P.

Your thoughts.
128x128slaw
Calm down.  Not a setup at all.  Your info conflicted with the instructions and I pointed it out.  It’s a discussion, not a judgement.  With an open mind I had hoped for clarification of your opinion about the nature of tone arms. I thought the Feickert instructions vague.  Still do.  btw my moniker at the vpi forums is not wlutke.  
@wlutke ,

I'm actually enjoying my VPI now that I found and fixed most of the manufacturing defects.

Peace
Just use trammel points. Dead accurate, dirt cheap. You can draw big circles with them also for when you want to play twister.
Are you serious? chakster protractor CAN’T be improved. It is already the best (grin).

Exactly, i sill hope to meet a super human being who can detect by ears a tiny difference in alignment within a few microns.

seriously, magnifying glass and lighting is what i'd like to add for improvement