If you do a search of the threads, you will find a majority of Technics users recommend the MintLP Best Tractor protractor. A MintLP Best Tractor can be custom made for the geometry of the SL-1400 MK II.
The MintLP was the best tweak (actually more significant than a "tweak") I ever used on my Technics table. The results after setting up the table with the MintLP were outstanding.
The MintLP was the best tweak (actually more significant than a "tweak") I ever used on my Technics table. The results after setting up the table with the MintLP were outstanding.