Distorted Glyphs after Export

While testing a font I’ve created in Glyphsapp; I noticed a weird distortion. Checking the percent two circles … shows total similarities … Also the percent slash shows distortion on the bottom part.
The attached screen shots are: the original Glyphs file and the indesign test file; respectively.


Interpolation problem?
Grid step setting?

Yeah, first I’d verify that the contour order and starting points of all masters are the same.

I figured it out… there was a problem with Hinting.