We have a problem with exporting instances (as OTF or TTF).
Glyph does claps while exporting.
We have been able to pin down the problem.
It seems to be the RMX Harmonizer which we use as a filter (custom parameter).
When we use the Harmonizer manually it works.
This problem occurs only on OSX Catalina 10.15 and 10.15.1.
At OSX 10.14+ it worked just fine.
We do use Remix Tools 1.1.
We have uploaded two test glyph files (one with the filter, the other without the filter)
Does anyone has an idea how to fix this?