Interpolation – no alerts, but weird results

Hi - I’m new to Glyphs so I apologize in advance if this is a dumb question!
I have done my first interpolation and everything seems ok – no alerts, no little triangle corners etc.
In the preview each letter looks correct, but in the preview inside the Info window the interpolated font doesn’t look right. when I export, it definitely isn’t right…

Any suggestion?

Thanks

can you post some screenshots?

Thanks for the quick reply – I went through each glyph and noticed there were some incompatibilities even if there were no alerts of any kind. It seems to interpolate correctly now.
This is a very elegant software, by the way.

Thanks

You may want to reread the Multiple Master tutorials.