Problem with automated metric and brace layers

1

I have recurrent problems with auto metrics and brace layers.

in this example the “n” is the “master” for the metrics:

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the “u” should get the metrics from the “n”, but it gets wrong values…

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(in the main masters, everything works fine)

Glyphs 3.1.2 (3151)

2

Strange. same with n and m. And if I change parent and child, its still the same, so no hidden double…

3

Ah, got it. I messed up the interpolation with a master with bad setup.

4

That is fixed in the latest cutting edge version.