UNSOLVED Metrics Machine 1.0.3 Preview Window



  • TL;DR a long text string in MM preview window slows it to a crawl. Can it be faster?

    When I kern a pair of letters, I have a string of words in the preview window to check them in context. For example, if I’m kerning an Upper/Upper list and I’m on J/UC, I'll paste this string into the window:

    J JARN ENAJER HEBJORN HOCJERM HODJERN REJOINER FJERNISCHE LAKJERNIS REJOINER KLIPJENNI MARJORAM SJORNE MATJINKO JUNIPER HUJIME HIVJINE HIJVINE HIJWINE HIWJINE HIJYINE HIYJINE HIZJINE HIJZINE

    A string this long really slows the extension to a crawl. The old standalone MM app used to handle a string like this. Is there any way to beef up the extension somehow? I’d really appreciate it!