alternate kerning

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Why only on the first top part show the kerning values, while others not? On the alternate letter part isn’t able to move the letter even the kerning values is doesn’t show

I am afraid I don’t understand the question. Can you please provide some more information?

while if not alternate letter kerning values feature are visible and can arrange the letter


when its alternate, the feature isnt visible

Do add the alternates to the @Kern_First_A glyph class which is used in your kern lookup.

I still don’t get it, have you steps for tutorial?

solved, i just really forget it. while before i have issues about freeze