Topright anchor does not interpolate properly

Glyphs
1

Hello,
I’m working on some Vietnamese characters such as “uhorn” which I used Topright anchor to add the horn accent to the “u”. The uhorn was automatically created with the “Make Component Glyph” command. However, I noticed that the position of horn accent doesn’t interpolate properly. Please see attached.

16%20AM
16%20AM917×275 5.65 KB
38%20AM 52%20AM
45%20AM
45%20AM467×754 24.6 KB

I’m wondering if this is a bug or I did something incorrectly. Please let me know when you have a moment.

Cheers,
Tana

2

btw, I use Glyphs 2.6.3. Please let me know if you need to see the file.

3

Please send the file.

4

Do you have a brace layer or intermediate master in one of the two base glyphs?

5

@mekkablue You’re so right! I have brace layers in the “u”. I should have thought of that. Everything is ok now. Thank you so much.