I am trying Fomabrom Variant IV 123. The instructions for fix times reference FomaFix at 1+5 ratio for 3 min. I always mix fix at the film ratio when using a Ilford or Kodak fix. A film strengh fix used on paper (normally 60s) fixes the paper and reduces the wash time. Is the FomaFix recommended 1+5 ratio film strengh or the traditional weaker solution for paper.